`mountunion.edu`

DNSSEC	⚠️ Not signed
A	208.115.107.139^{🇺🇸 WOWTEC-1208.115.96.0/19 Wowrack Networks Customers Blocks}
		PTR	`208-115-107-139-reverse.wowrack.com`
NS	`ns1.mountunion.edu` ⭐ ⚠️ Not in zone NS records
		A	2002:c712:2705::c712:2705^{HURRICANE2002::/16 RFC3068 - 6to4 anycast route provided by Nullroute.fi}
		A	199.18.39.5^{🇺🇸 OARNET-2199.18.32.0/20 199.18.32.0/20}
NS	`ns4.oar.net`
		A	2610:a8:2004::2^{🇺🇸 OARNET-12610:a8::/32 2610:A8::/32}
			PTR	`ns4.oar.net`
			PTR	`clevb-ns4.eng.oar.net`
		A	199.18.199.2^{🇺🇸 OARNET-1199.18.0.0/16 OARnet}
			PTR	`ns4.oar.net`
NS	`ns5.oar.net`
		A	2610:a8:2005::2^{🇺🇸 OARNET-12610:a8::/32 2610:A8::/32}
			PTR	`ns5.oar.net`
			PTR	`dytnq-ns5.eng.oar.net`
		A	199.218.199.2^{🇺🇸 OARNET-1199.218.0.0/16 OARnet}
			PTR	`ns5.oar.net`
NS	`ns6.oar.net`
		A	2610:a8:2006::2^{🇺🇸 OARNET-12610:a8::/32 2610:A8::/32}
			PTR	`ns6.oar.net`
			PTR	`clmbn-ns6.eng.oar.net`
		A	157.134.199.2^{🇺🇸 OARNET-1157.134.0.0/16 OARnet}
			PTR	`ns6.oar.net`
NS	`ns7.oar.net`
		A	2610:a8:2007::2^{🇺🇸 OARNET-12610:a8::/32 2610:A8::/32}
			PTR	`ns7.oar.net`
			PTR	`clmbn-ns7.eng.oar.net`
		A	206.244.199.2^{🇺🇸 OARNET-1206.244.0.0/16 OARnet 206.244.0.0/16}
			PTR	`ns7.oar.net`
MX	`mountunion-edu.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00300.inbound.protection.outlook.com`
		A	2a01:111:f403:c931::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sa9pr03cu00201.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::4^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch0pr04cu00504.inbound.protection.outlook.com`
		A	2a01:111:f403:f903::^{🇺🇸 Microsoft2a01:111:f000::/36}
		A	40.93.192.1^{🇺🇸 Microsoft40.80.0.0/12}
			PTR	`mail-dm5pr02cu00201.inbound.protection.outlook.com`
		A	52.101.9.12^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl0pr05cu00504.inbound.protection.outlook.com`
		A	52.101.41.22^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00406.inbound.protection.outlook.com`
		A	52.101.194.4^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch4pr04cu00104.inbound.protection.outlook.com`
TXT	`apple-domain-verification=nJuJNhDzXrQ5EOxd`
TXT	`jamf-site-verification=yo-eC1aNJhNfEH2iiKdiOA`
TXT	`facebook-domain-verification=arcw6s9iwc6gn5ks0zquum3azzbnn5`
TXT	`have-i-been-pwned-verification=bc5de17351089645743f766f0f5e65b7`
TXT	`ecostruxure-it-verification=ef9a1fbb-4add-4885-863c-b07c43513e71`
TXT	`google-site-verification=JfBPqMpw7tWZxbrfZAyXgF7M_pUdAnccBC2WheOiIgQ`
TXT	`google-site-verification=qA5VIuYLlaTDyZJhJe1H_PUuJ4yV48W7MRPIJE1-kwc`
TXT	`f/mq+xBb5KP/FKScNn5BeR791lbJ8UBcKhfUBOBBhR7q0Ae+yc4jWNujsYiNSZwRILipSHwDDv85R...`
TXT	`adobe-idp-site-verification=8be2f4ac5b6e2e16db1c461ed9fb98c416f81a8304be1f5ab...`
TXT	`v=spf1 ip4:199.18.39.0/24 ip4:64.74.237.230/31 ip4:216.147.212.20/30 include:...`
SOA	`ns1.mountunion.edu`hostmaster 2026-01-14 #0

`edu`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.edu-servers.net` ⭐
	NS	`b.edu-servers.net`
	NS	`c.edu-servers.net`
	NS	`d.edu-servers.net`
	NS	`e.edu-servers.net`
	NS	`f.edu-servers.net`
	NS	`g.edu-servers.net`
	NS	`h.edu-servers.net`
	NS	`i.edu-servers.net`
	NS	`j.edu-servers.net`
	NS	`k.edu-servers.net`
	NS	`l.edu-servers.net`
	NS	`m.edu-servers.net`
	SOA	`a.edu-servers.net`nstld@verisign-grs.com serial=1772435516

rank #148301 globally
rank #1543 in the tld
WOT: SAFE (87/100)
📈 Tranco rank: #294,349

Subdomains

www.mountunion.edu

legacy.mountunion.edu

ns1.mountunion.edu

Same first word

mountunion.edu

DNS History

21 records (7 active, 14 former)

○NS208.67.220.2202016-09-04 → 2018-11-01 · 5 obs

○ 2016-07-20 00:27:50
● 2016-09-04 22:36:36
● 2018-11-01 10:57:22
○ 2021-03-25 21:22:50
○ 2026-03-04 15:52:10

○NS208.67.222.2222017-06-27 → 2018-11-01 · 5 obs

○ 2016-11-21 03:39:06
● 2017-06-27 05:13:42
● 2018-11-01 10:57:22
○ 2021-03-25 21:22:50
○ 2026-03-04 15:52:10

○NS8.8.8.82016-04-05 → 2016-05-27 · 5 obs

○ 2016-02-17 10:50:34
● 2016-04-05 20:06:46
● 2016-05-27 06:33:12
○ 2016-06-26 14:20:24
○ 2026-03-04 15:52:10

○NSns1.campus.muc.prv2015-08-16 → 2021-03-25 · 11 obs

● 2015-08-16 08:42:36
● 2016-07-20 00:27:50
○ 2016-09-04 22:36:36
○ 2016-11-05 21:33:42
● 2016-11-21 03:39:06
● 2017-09-27 21:57:08
○ 2018-07-14 19:11:32
○ 2018-11-01 10:57:22
● 2021-03-25 21:22:50
○ 2026-02-15 04:34:48
○ 2026-03-04 15:52:10

●NSns1.mountunion.edu2015-08-16 → 2026-03-04 · 2 obs

● 2015-08-16 08:42:36
● 2026-03-04 15:52:10

○NSns1.oar.net2015-08-16 → 2021-03-25 · 4 obs

● 2015-08-16 08:42:36
● 2021-03-25 21:22:50
○ 2026-02-15 04:34:48
○ 2026-03-04 15:52:10

○NSns2.oar.net2015-08-16 → 2021-03-25 · 4 obs

● 2015-08-16 08:42:36
● 2021-03-25 21:22:50
○ 2026-02-15 04:34:48
○ 2026-03-04 15:52:10

●NSns4.oar.net2026-02-15 → 2026-03-04 · 3 obs

○ 2021-03-25 21:22:50
● 2026-02-15 04:34:48
● 2026-03-04 15:52:10

●NSns5.oar.net2026-02-15 → 2026-03-04 · 3 obs

○ 2021-03-25 21:22:50
● 2026-02-15 04:34:48
● 2026-03-04 15:52:10

●NSns6.oar.net2026-02-15 → 2026-03-04 · 3 obs

○ 2021-03-25 21:22:50
● 2026-02-15 04:34:48
● 2026-03-04 15:52:10

●NSns7.oar.net2026-02-15 → 2026-03-04 · 3 obs

○ 2021-03-25 21:22:50
● 2026-02-15 04:34:48
● 2026-03-04 15:52:10

○NSns8.oar.net2018-07-14 → 2018-11-01 · 5 obs

○ 2017-09-27 21:57:08
● 2018-07-14 19:11:32
● 2018-11-01 10:57:22
○ 2021-03-25 21:22:50
○ 2026-03-04 15:52:10

○NSns9.oar.net2018-07-14 → 2018-11-01 · 5 obs

○ 2017-09-27 21:57:08
● 2018-07-14 19:11:32
● 2018-11-01 10:57:22
○ 2021-03-25 21:22:50
○ 2026-03-04 15:52:10

○NSresolver4.opendns.com2015-08-16 → 2016-02-17 · 4 obs

● 2015-08-16 08:42:36
● 2016-02-17 10:50:34
○ 2016-04-05 20:06:46
○ 2026-03-04 15:52:10

○NStitan.campus.muc.prv2017-06-27 → 2017-09-27 · 5 obs

○ 2016-11-21 03:39:06
● 2017-06-27 05:13:42
● 2017-09-27 21:57:08
○ 2018-07-14 19:11:32
○ 2026-03-04 15:52:10

○MXcudaspam.mountunion.edu2015-08-16 → 2018-07-26 · 4 obs

● 2015-08-16 08:42:36
● 2018-07-26 11:38:06
○ 2018-11-01 10:57:22
○ 2026-03-04 15:52:10

●MXmountunion-edu.mail.protection.outlook.com2015-08-16 → 2026-03-04 · 2 obs

● 2015-08-16 08:42:36
● 2026-03-04 15:52:10

○MXwebmail.mountunion.edu2015-08-16 → 2018-07-26 · 4 obs

● 2015-08-16 08:42:36
● 2018-07-26 11:38:06
○ 2018-11-01 10:57:22
○ 2026-03-04 15:52:10

○A184.154.210.2172018-11-01 → 2018-11-01 · 4 obs

○ 2018-07-26 11:38:06
● 2018-11-01 10:57:22
○ 2021-03-25 21:22:50
○ 2026-03-04 15:52:10

○A199.18.39.1822015-08-16 → 2018-07-26 · 4 obs

● 2015-08-16 08:42:36
● 2018-07-26 11:38:06
○ 2018-11-01 10:57:22
○ 2026-03-04 15:52:10

●A208.115.107.1392021-03-25 → 2026-03-04 · 3 obs

○ 2018-11-01 10:57:22
● 2021-03-25 21:22:50
● 2026-03-04 15:52:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
edu	a.edu-servers.net, b.edu-servers.net, c.edu-servers.net, d.edu-servers.net...	-
mountunion.edu	ns1.mountunion.edu, ns4.oar.net, ns5.oar.net, ns6.oar.net...	1 record

✅ Authoritative Response

Server: 199.218.199.2

NS records: ns1.mountunion.edu, ns4.oar.net, ns5.oar.net, ns6.oar.net, ns7.oar.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mountunion.edu (unsigned zone)

⏱️ Timing

Total: 3491ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`208.115.107.139`
NS	4	`ns4.oar.net, ns5.oar.net...`
MX	1	`mountunion-edu.mail.protection.outlook.c`
TXT	10	`apple-domain-verification=nJuJNhDzXrQ5EO, jamf-site-verification=yo-eC1aNJhNfEH2ii...`
SOA	1	`ns1.mountunion.edu hostmaster`

📌 Glue Records Collected

Total: 1

In-bailiwick: 1 (ns1.mountunion.edu)

Analysis

Hierarchy

mountunion.edu is the parent of www.mountunion.edu, legacy.mountunion.edu and ns1.mountunion.edu.

IP Addresses

mountunion.edu resolves to one IP number: 208.115.107.139.

Other host names, for instance www.mountunion.edu, share IP numbers with mountunion.edu.

Name Servers

mountunion.edu is delegated to five name servers: ns1.mountunion.edu, ns4.oar.net, ns5.oar.net, ns6.oar.net and ns7.oar.net.

mountunion.edu at least partially shares name servers with other domains, for instance plymouth.k12.oh.us, 144.9.204.in-addr.arpa, cincinnatius.org, 164.108.208.in-addr.arpa and gradsch.ohio-state.edu.

These name servers are commonly used with the following name servers: ns0.oar.net, ns4.net.ohio-state.edu, ns5.net.ohio-state.edu, ns0.neonet.org, mc-ns1.mcoecn.org, ocdns1.cc.oberlin.edu, ocdns2.cc.oberlin.edu, exdns1.nwoca.org, nwdns0.nwoca.org and ns1.woco-k12.org.

Host names with two IP numbers:

ns1.mountunion.edu points to 2002:c712:2705::c712:2705 and 199.18.39.5

ns4.oar.net points to 2610:a8:2004::2 and 199.18.199.2

ns5.oar.net points to 2610:a8:2005::2 and 199.218.199.2

ns6.oar.net points to 2610:a8:2006::2 and 157.134.199.2

ns7.oar.net points to 2610:a8:2007::2 and 206.244.199.2

Mail Servers

mountunion.edu is handled by a single mail server, mountunion-edu.mail.protection.outlook.com.

Host mountunion-edu.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c902::, 2a01:111:f403:c931::1, 2a01:111:f403:c946::4, 2a01:111:f403:f903::, 40.93.192.1, 52.101.9.12, 52.101.41.22 and 52.101.194.4.

mountunion.edu - robtex.com

mountunion.edu

edu

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`mountunion.edu`

`edu`