sfomuseum.org - robtex.com

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`sfomuseum.org`

DNSSEC	⚠️ Not signed
A	2620:12a:8000::2^{🇺🇸 Fastly}
A	2620:12a:8001::2^{🇺🇸 Fastly}
A	23.185.0.2^{🇺🇸 Fastly}
NS	`edns7.ultradns.com` ⭐
		A	2001:502:f3ff::207^{🇺🇸 MAINT-ID-12008}
			PTR	`edns7.ultradns.com`
		A	204.74.66.7^{🇺🇸 MAINT-ID-12008}
			PTR	`edns7.ultradns.com`
NS	`edns7.ultradns.biz`
		A	2610:a1:1015::207^{🇺🇸 MAINT-ID-12008}
			PTR	`edns7.ultradns.biz`
		A	204.74.67.7^{🇺🇸 MAINT-ID-12008}
			PTR	`edns7.ultradns.biz`
NS	`edns7.ultradns.net`
		A	2610:a1:1014::207^{🇺🇸 MAINT-ID-12008}
			PTR	`edns7.ultradns.net`
		A	204.74.110.7^{🇺🇸 MAINT-ID-12008}
			PTR	`edns7.ultradns.net`
NS	`edns7.ultradns.org`
		A	2001:502:4612::207^{🇺🇸 MAINT-ID-12008}
			PTR	`edns7.ultradns.org`
		A	204.74.111.7^{🇺🇸 MAINT-ID-12008}
			PTR	`edns7.ultradns.org`
NS	`ns0107.secondary.cloudflare.com`
		A	2606:4700:51::a29f:206c^{🇺🇸 Cloudflare}
			PTR	`ns0107.secondary.cloudflare.com`
		A	162.159.32.108^Cloudflare
			PTR	`ns0107.secondary.cloudflare.com`
NS	`ns0147.secondary.cloudflare.com` 🔒
		A	2606:4700:59::a29f:2116^{🇺🇸 Cloudflare}
			PTR	`ns0147.secondary.cloudflare.com`
		A	162.159.33.22^Cloudflare
			PTR	`ns0147.secondary.cloudflare.com`
MX	`sfomuseum-org.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:f900::1^{🇺🇸 Microsoft}
			PTR	`mail-blapr09cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:f904::^{🇺🇸 Microsoft}
			PTR	`mail-dm6pr09cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:f904::1^{🇺🇸 Microsoft}
			PTR	`mail-ds0pr09cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:f90e::1^{🇺🇸 Microsoft}
			PTR	`mail-sa9pr09cu00101.inbound.protection.outlook.com`
		A	52.101.8.50^{🇺🇸 Microsoft}
			PTR	`mail-dm6pr09cu00202.inbound.protection.outlook.com`
		A	52.101.8.52^{🇺🇸 Microsoft}
			PTR	`mail-ds0pr09cu00104.inbound.protection.outlook.com`
		A	52.101.9.19^{🇺🇸 Microsoft}
			PTR	`mail-blapr09cu00103.inbound.protection.outlook.com`
		A	52.101.11.12^{🇺🇸 Microsoft}
			PTR	`mail-sa9pr09cu00104.inbound.protection.outlook.com`
TXT	`MS=ms41309996`
TXT	`google-site-verification=lnihMlBwkjU4HgaavxiArKrbCcbz8BqLzOvKgTMJrMM`
TXT	`v=spf1 exists:%{i}._i.%{d}._d.espf.agari.com include:%{d}.0c.spf-protect.agar...`
SOA	`edns7.ultradns.com`sfo@hostmaster.flysfo.com serial=1674767464

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️
	NS	`a2.org.afilias-nst.info`⚠️
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info`⚠️
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1770954363

rank #235348 globally
rank #18259 in the tld
📈 Tranco rank: #134,925

Same first word

sfomuseum.org

sfomuseum.info

DNS History

20 records (10 active, 10 former)

○NSdns1.p06.nsone.net2026-02-16 → 2026-02-16 · 1 obs

○ 2026-02-16 04:11:40

○NSdns2.p06.nsone.net2026-02-16 → 2026-02-16 · 1 obs

○ 2026-02-16 04:11:40

○NSdns3.p06.nsone.net2026-02-16 → 2026-02-16 · 1 obs

○ 2026-02-16 04:11:40

○NSdns4.p06.nsone.net2026-02-16 → 2026-02-16 · 1 obs

○ 2026-02-16 04:11:40

●NSedns7.ultradns.biz2026-02-16 → 2026-02-16 · 2 obs

○ 2017-08-26 08:39:26
● 2026-02-16 04:11:40

●NSedns7.ultradns.com2026-02-16 → 2026-02-16 · 2 obs

○ 2017-08-26 08:39:26
● 2026-02-16 04:11:40

●NSedns7.ultradns.net2026-02-16 → 2026-02-16 · 2 obs

○ 2017-08-26 08:39:26
● 2026-02-16 04:11:40

●NSedns7.ultradns.org2026-02-16 → 2026-02-16 · 2 obs

○ 2017-08-26 08:39:26
● 2026-02-16 04:11:40

●NSns0107.secondary.cloudflare.com2026-02-16 → 2026-02-16 · 2 obs

○ 2017-08-26 08:39:26
● 2026-02-16 04:11:40

●NSns0147.secondary.cloudflare.com2026-02-16 → 2026-02-16 · 2 obs

○ 2017-08-26 08:39:26
● 2026-02-16 04:11:40

○NSns1.p27.dynect.net2015-08-15 → 2017-08-26 · 3 obs

● 2015-08-15 03:04:20
● 2017-08-26 08:39:26
○ 2026-02-16 04:11:40

○NSns2.p27.dynect.net2015-08-15 → 2017-08-26 · 3 obs

● 2015-08-15 03:04:20
● 2017-08-26 08:39:26
○ 2026-02-16 04:11:40

○NSns3.p27.dynect.net2015-08-15 → 2017-08-26 · 3 obs

● 2015-08-15 03:04:20
● 2017-08-26 08:39:26
○ 2026-02-16 04:11:40

○NSns4.p27.dynect.net2015-08-15 → 2017-08-26 · 3 obs

● 2015-08-15 03:04:20
● 2017-08-26 08:39:26
○ 2026-02-16 04:11:40

○NSsfo-ns01.flysfo.com2015-08-15 → 2015-08-15 · 3 obs

● 2015-08-15 03:04:20
○ 2015-12-12 14:27:48
○ 2026-02-16 04:11:40

●MXsfomuseum-org.mail.protection.outlook.com2026-02-16 → 2026-02-16 · 1 obs

● 2026-02-16 04:11:40

●A23.185.0.22026-02-16 → 2026-02-16 · 2 obs

○ 2017-08-26 08:39:26
● 2026-02-16 04:11:40

●A2620:12a:8000::22026-02-16 → 2026-02-16 · 2 obs

○ 2017-08-26 08:39:26
● 2026-02-16 04:11:40

●A2620:12a:8001::22026-02-16 → 2026-02-16 · 2 obs

○ 2017-08-26 08:39:26
● 2026-02-16 04:11:40

○A54.221.210.92015-08-15 → 2017-08-26 · 3 obs

● 2015-08-15 03:04:20
● 2017-08-26 08:39:26
○ 2026-02-16 04:11:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
sfomuseum.org	edns7.ultradns.com, ns0107.secondary.cloudflare.com, edns7.ultradns.org, edns7.ultradns.biz...	2 records

✅ Authoritative Response

Server: 204.74.66.7

NS records: edns7.ultradns.com, ns0107.secondary.cloudflare.com, edns7.ultradns.org, edns7.ultradns.biz, ns0147.secondary.cloudflare.com, edns7.ultradns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sfomuseum.org (unsigned zone)

⏱️ Timing

Total: 454ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`23.185.0.2`
AAAA	2	`2620:12a:8001::2, 2620:12a:8000::2`
NS	6	`edns7.ultradns.biz, edns7.ultradns.com...`
MX	1	`sfomuseum-org.mail.protection.outlook.co`
TXT	3	`MS=ms41309996, google-site-verification=lnihMlBwkjU4Hga...`
SOA	1	`edns7.ultradns.com sfo.hostmaster.flysfo`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (edns7.ultradns.org, edns7.ultradns.org)

AI analysis

sfomuseum.org points to three IP numbers: 2620:12a:8000::2, 2620:12a:8001::2 and 23.185.0.2.

Other host names such as sigmapharm.com, biology.yale.edu, piperandgold.com, acg.org and wellerbookworks.com share IPs with sfomuseum.org.

sfomuseum.org is delegated to six name servers: edns7.ultradns.biz, edns7.ultradns.com, edns7.ultradns.net, edns7.ultradns.org, ns0107.secondary.cloudflare.com and ns0147.secondary.cloudflare.com.

sfomuseum.org at least partially shares name servers with other domains, for instance mdates.com, vacluxuv.com, adxpartner.com, phillyshipyard.com and viva.com.bh.

these name servers are commonly used together with the name servers ns0137.secondary.cloudflare.com, a1-74.akam.net, a12-65.akam.net, a20-66.akam.net and a5-64.akam.net.

Host names with two IP numbers: edns7.ultradns.biz points to 2610:a1:1015::207 and 204.74.67.7; edns7.ultradns.com points to 2001:502:f3ff::207 and 204.74.66.7; edns7.ultradns.net points to 2610:a1:1014::207 and 204.74.110.7; edns7.ultradns.org points to 2001:502:4612::207 and 204.74.111.7; ns0107.secondary.cloudflare.com points to 2606:4700:51::a29f:206c and 162.159.32.108; ns0147.secondary.cloudflare.com points to 2606:4700:59::a29f:2116 and 162.159.33.22.

sfomuseum.org is handled by a single mail server, sfomuseum-org.mail.protection.outlook.com.

Host name sfomuseum-org.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:f900::1, 2a01:111:f403:f904::, 2a01:111:f403:f904::1, 2a01:111:f403:f90e::1, 52.101.8.50, 52.101.8.52, 52.101.9.19 and 52.101.11.12.