`lumentum.com`

DNSSEC	⚠️ Not signed
A	45.60.32.159^{🇺🇸 IMPERVA}
A	45.60.34.159^{🇺🇸 IMPERVA}
A	45.60.36.159^{🇺🇸 IMPERVA}
NS	`udns1.cscdns.net` ⭐ 🔒
		A	2001:502:f3ff::201^{🇺🇸 MAINT-ID-12008}
			PTR	`edns1.ultradns.com`
			PTR	`udns1.cscdns.net`
			PTR	`udns1.cscdns.uk`
			PTR	`ns1.webipdns.com.au`
		A	204.74.66.1^{🇺🇸 MAINT-ID-12008}
			PTR	`ns1.alba.bank`
			PTR	`edns1.ultradns.com`
			PTR	`udns1.cscdns.net`
			PTR	`udns1.cscdns.uk`
			PTR	`ns1.webipdns.com.au`
NS	`udns2.cscdns.uk`
		A	2001:502:4612::201^{🇺🇸 MAINT-ID-12008}
			PTR	`udns2.cscdns.net`
			PTR	`edns1.ultradns.org`
			PTR	`udns2.cscdns.uk`
			PTR	`ns2.webipdns.com.au`
		A	204.74.111.1^{🇺🇸 MAINT-ID-12008}
			PTR	`ns2.alba.bank`
			PTR	`udns2.cscdns.net`
			PTR	`edns1.ultradns.org`
			PTR	`udns2.cscdns.uk`
			PTR	`ns2.webipdns.com.au`
MX	`us-smtp-inbound-1.mimecast.com` ⭐
		A	170.10.128.141^{🇺🇸 Mimecast-NA}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.128.221^{🇺🇸 Mimecast-NA}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.128.242^{🇺🇸 Mimecast-NA}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.141^{🇺🇸 Mimecast-NA}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.221^{🇺🇸 Mimecast-NA}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.242^{🇺🇸 Mimecast-NA}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
MX	`us-smtp-inbound-2.mimecast.com` ⭐
		A	170.10.128.141^{🇺🇸 Mimecast-NA}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.128.221^{🇺🇸 Mimecast-NA}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.128.242^{🇺🇸 Mimecast-NA}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.141^{🇺🇸 Mimecast-NA}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.221^{🇺🇸 Mimecast-NA}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.242^{🇺🇸 Mimecast-NA}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
TXT	`MS=ms97473387`
TXT	`nintex.67e4f948a42dd4bc4b3d62a0.`
TXT	`2768-E9C4-381A-A80F-270E-AB61-8F87-BF0B`
TXT	`v=spf1 redirect=c8yzsxd2._spf._d.mim.ec`
TXT	`apple-domain-verification=jGnoDeANRawxwjCb`
TXT	`docusign=d899a2d7-d7e7-4742-9124-f1858523feca`
TXT	`google-gws-recovery-domain-verification=50952727`
TXT	`openai-domain-verification=dv-KNhIaEgCvwiLrGFIarerk6YU`
TXT	`miro-verification=c76bfdffefa8889592882ce80cfc2acabd88f6d5`
TXT	`teamviewer-sso-verification=fb83f31721a348ff85b9c992788b0be6`
TXT	`vmware-cloud-verification-86d1e5c1-9dba-42d4-9449-5bbd0bdf1075`
TXT	`globalsign-domain-verification=0AEEA55A6D36CEAC5939F5C6F8FA155D`
TXT	`globalsign-domain-verification=0d28c50eecc9f21796b3344ea4b4a14f`
TXT	`globalsign-domain-verification=0ebef5d92af0b5ec42109239bf67cfd0`
TXT	`globalsign-domain-verification=665881FA7925F230B7DFF9555304BB99`
TXT	`globalsign-domain-verification=A122D93F7AE017A1C319801E5FC55475`
TXT	`globalsign-domain-verification=B734CBDE6CC4538E6CB0CFB39FAA286E`
TXT	`globalsign-domain-verification=c5d7e53ebb7b1bb636533457ab845063`
TXT	`google-site-verification=rrpe8QLsZ2uqqoLYUNByxO8wcZRyOJxS2ob2HgY1Zec`
TXT	`_globalsign-domain-verification=Pp3SEPGvLMkdHXIA-QDeUDCT4fNNANCX6L2-h_soHv`
TXT	`atlassian-domain-verification=BtusLMogEtyLmKA7aa0I0rXiKaNC68fYo9Ct3yhF8mHMGuh...`
TXT	`atlassian-domain-verification=NXr4caNYJR0j70p/pknH2ZZsP8A9S2Bg4Yj/PBtWZyyAvgm...`
TXT	`atlassian-domain-verification=smkWJ2lNvj-k2fiWPYWsAoRSPQJ/j2ahgy3SrQHtaeaWDoa...`
TXT	`figma-domain-verification=f7c8cc112f864bef436ae6d4bd428fa311472dd29fce04a1593...`
SOA	`udns1.cscdns.net`premiumdns@support.neustar 2019-11-14 #50

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1771291435

rank #184978 globally
rank #76318 in the tld
WOT: SAFE (83/100)
📈 Tranco rank: #411,075

Up

www.lumentum.com

tzs2.lumentum.com

saml.lumentum.com

sso.lumentum.com

lyncdiscover.lumentum.com

investor.lumentum.com

Same first word

lumentum.com

lumentum.net

lumentum.co.jp

DNS History

17 records (7 active, 10 former)

○NSa4.nstld.com2015-08-11 → 2017-02-19 · 4 obs

● 2015-08-11 13:30:24
● 2017-02-19 02:10:44
○ 2020-02-05 01:19:26
○ 2026-02-22 06:11:12

○NSf4.nstld.com2015-08-11 → 2017-02-19 · 4 obs

● 2015-08-11 13:30:24
● 2017-02-19 02:10:44
○ 2020-02-05 01:19:26
○ 2026-02-22 06:11:12

○NSg4.nstld.com2015-08-11 → 2017-02-19 · 4 obs

● 2015-08-11 13:30:24
● 2017-02-19 02:10:44
○ 2020-02-05 01:19:26
○ 2026-02-22 06:11:12

●NSudns1.cscdns.net2020-02-05 → 2026-02-22 · 3 obs

○ 2017-02-19 02:10:44
● 2020-02-05 01:19:26
● 2026-02-22 06:11:12

●NSudns2.cscdns.uk2020-02-05 → 2026-02-22 · 3 obs

○ 2017-02-19 02:10:44
● 2020-02-05 01:19:26
● 2026-02-22 06:11:12

○MXlumentum-com.mail.protection.outlook.com2015-08-11 → 2017-02-19 · 4 obs

● 2015-08-11 13:30:24
● 2017-02-19 02:10:44
○ 2020-02-05 01:19:26
○ 2026-02-22 06:11:12

●MXus-smtp-inbound-1.mimecast.com2020-02-05 → 2026-02-22 · 3 obs

○ 2017-02-19 02:10:44
● 2020-02-05 01:19:26
● 2026-02-22 06:11:12

●MXus-smtp-inbound-2.mimecast.com2020-02-05 → 2026-02-22 · 3 obs

○ 2017-02-19 02:10:44
● 2020-02-05 01:19:26
● 2026-02-22 06:11:12

○A204.74.99.1032020-02-05 → 2021-06-16 · 5 obs

○ 2017-02-19 02:10:44
● 2020-02-05 01:19:26
● 2021-06-16 03:26:20
○ 2026-02-18 05:09:16
○ 2026-02-22 06:11:12

●A45.60.32.1592026-02-18 → 2026-02-22 · 3 obs

○ 2021-06-16 03:26:20
● 2026-02-18 05:09:16
● 2026-02-22 06:11:12

●A45.60.34.1592026-02-18 → 2026-02-22 · 3 obs

○ 2021-06-16 03:26:20
● 2026-02-18 05:09:16
● 2026-02-22 06:11:12

●A45.60.36.1592026-02-18 → 2026-02-22 · 3 obs

○ 2021-06-16 03:26:20
● 2026-02-18 05:09:16
● 2026-02-22 06:11:12

○A50.112.120.2272015-08-11 → 2015-08-11 · 3 obs

● 2015-08-11 13:30:24
○ 2015-12-04 18:36:24
○ 2026-02-22 06:11:12

○A50.112.252.972015-12-04 → 2015-12-04 · 4 obs

○ 2015-08-11 13:30:24
● 2015-12-04 18:36:24
○ 2016-03-09 08:13:28
○ 2026-02-22 06:11:12

○A54.214.20.1362017-02-19 → 2017-02-19 · 4 obs

○ 2016-07-08 23:16:50
● 2017-02-19 02:10:44
○ 2020-02-05 01:19:26
○ 2026-02-22 06:11:12

○A54.244.121.2152016-07-08 → 2016-07-08 · 4 obs

○ 2016-03-09 08:13:28
● 2016-07-08 23:16:50
○ 2017-02-19 02:10:44
○ 2026-02-22 06:11:12

○A54.244.227.1502016-03-09 → 2016-03-09 · 4 obs

○ 2015-12-04 18:36:24
● 2016-03-09 08:13:28
○ 2016-07-08 23:16:50
○ 2026-02-22 06:11:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
lumentum.com	udns1.cscdns.net, udns2.cscdns.uk	-

✅ Authoritative Response

Server: 204.74.111.1

NS records: udns1.cscdns.net, udns2.cscdns.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for lumentum.com (unsigned zone)

⏱️ Timing

Total: 55ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`45.60.34.159, 45.60.36.159...`
NS	2	`udns1.cscdns.net, udns2.cscdns.uk`
MX	2	`us-smtp-inbound-1.mimecast.com (pri: 10), us-smtp-inbound-2.mimecast.com (pri: 10)`
TXT	24	`MS=ms97473387, nintex.67e4f948a42dd4bc4b3d62a0....`
SOA	1	`udns1.cscdns.net premiumdns.support.neus`

AI analysis

lumentum.com has children including www.lumentum.com, tzs2.lumentum.com, saml.lumentum.com, sso.lumentum.com, lyncdiscover.lumentum.com and a few other host names.

lumentum.com points to three IPs: 45.60.32.159, 45.60.34.159 and 45.60.36.159.

Other host names, for instance neophotonics.com, rkiakao.impervadns.net, 3vophym.ng.impervadns.net and rh5mxp3.x.incapdns.net share IP numbers with lumentum.com.

lumentum.com is delegated to two name servers: udns1.cscdns.net and udns2.cscdns.uk.

lumentum.com uses the same name server setup as other domains, including xn--riq453cvobq01bwjd6p7a.com, mutuelle-entreprise.fr, marketaxess.info, autopacificochevrolet.co and lindex.net.cn.

At least part of the name servers for lumentum.com are shared with other domains, for instance streetscape-advisor.net, planificationdelaretraite.com, test-qa.net, hshservicing.com and menalux.cz.

Host names with two IP numbers:

udns1.cscdns.net points to 2001:502:f3ff::201 and 204.74.66.1.

udns2.cscdns.uk points to 2001:502:4612::201 and 204.74.111.1.

lumentum.com is handled by two mail servers: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

lumentum.com uses the same mail server setup as other domains, for instance jbrjewelers.com, tattoo-ins.com, scottip.com, 25.208.31.trimet.org and polyvel.com.

lumentum.com shares at least some mail servers with other domains, for example pipelinetesting.com, nelsonhr.com, watagames.com, thefoehrgroup.com and firstflightfcu.org.

Six IP numbers per name:

us-smtp-inbound-1.mimecast.com points to: 170.10.128.141, 170.10.128.221, 170.10.128.242, 170.10.132.141, 170.10.132.221 and 170.10.132.242.

us-smtp-inbound-2.mimecast.com points to: 170.10.128.141, 170.10.128.221, 170.10.128.242, 170.10.132.141, 170.10.132.221 and 170.10.132.242.

Names that point to 170.10.128.141: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

Names that point to 170.10.128.221: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

Names that point to 170.10.128.242: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

Names that point to 170.10.132.141: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

Names that point to 170.10.132.221: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

Names that point to 170.10.132.242: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

lumentum.com - robtex.com

lumentum.com

com

Up

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

AI analysis

`lumentum.com`

`com`