`igsfumd.org`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:b9e5^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:33d1^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.51.209^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.185.229^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`rachel.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3ad7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rachel.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0d7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rachel.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20d7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rachel.ns.cloudflare.com`
		A	108.162.192.215^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rachel.ns.cloudflare.com`
		A	172.64.32.215^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rachel.ns.cloudflare.com`
		A	173.245.58.215^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rachel.ns.cloudflare.com`
NS	`sullivan.ns.cloudflare.com`
		A	2606:4700:58::a29f:2ca1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sullivan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3a1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sullivan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23a1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sullivan.ns.cloudflare.com`
		A	108.162.195.161^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sullivan.ns.cloudflare.com`
		A	162.159.44.161^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sullivan.ns.cloudflare.com`
		A	172.64.35.161^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sullivan.ns.cloudflare.com`
MX	`ghs.google.com` ⭐
		A	2607:f8b0:4006:803::2013^{🇺🇸 Google2607:f8b0:4006::/48}
			PTR	`lclgaa-av-in-x13.1e100.net`
			PTR	`lga34s13-in-x13.1e100.net`
		A	142.250.188.19^{🇺🇸 Google142.250.188.0/24}
			PTR	`lclgaa-av-in-f19.1e100.net`
			PTR	`nuq04s35-in-f19.1e100.net`
TXT	`google-site-verification=rOdrHOyOmuOmOl0ycTUIl5SwHCg007pHuC1JkMxXCHg`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.51.209, 172.67.185.229
		IPv6 hints	2606:4700:3032::ac43:b9e5, 2606:4700:3033::6815:33d1
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=234, name=cloudflare-ech.com
SOA	`rachel.ns.cloudflare.com`dns@cloudflare.com serial=2400716866

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1775954634

Subdomains

www.igsfumd.org

Same first word

igsfumd.org

Similar names

sidumfg.com

DNS History

21 records (7 active, 14 former)

○NSns.netafraz.com2020-01-01 → 2020-01-01 · 4 obs

○ 2017-02-12 04:41:04
● 2020-01-01 18:09:34
○ 2026-02-17 23:09:00
○ 2026-04-12 01:18:42

○NSns1.dot5hosting.com2015-07-20 → 2016-06-30 · 4 obs

● 2015-07-20 13:18:44
● 2016-06-30 02:18:36
○ 2017-02-12 04:41:04
○ 2026-04-12 01:18:42

○NSns101.cloudns.net2017-02-12 → 2017-02-12 · 4 obs

○ 2016-06-30 02:18:36
● 2017-02-12 04:41:04
○ 2020-01-01 18:09:34
○ 2026-04-12 01:18:42

○NSns2.dot5hosting.com2015-07-20 → 2016-06-30 · 4 obs

● 2015-07-20 13:18:44
● 2016-06-30 02:18:36
○ 2017-02-12 04:41:04
○ 2026-04-12 01:18:42

○NSns2.netafraz.com2020-01-01 → 2020-01-01 · 4 obs

○ 2017-02-12 04:41:04
● 2020-01-01 18:09:34
○ 2026-02-17 23:09:00
○ 2026-04-12 01:18:42

○NSpns101.cloudns.net2017-02-12 → 2017-02-12 · 4 obs

○ 2016-06-30 02:18:36
● 2017-02-12 04:41:04
○ 2020-01-01 18:09:34
○ 2026-04-12 01:18:42

○NSpns102.cloudns.net2017-02-12 → 2017-02-12 · 4 obs

○ 2016-06-30 02:18:36
● 2017-02-12 04:41:04
○ 2020-01-01 18:09:34
○ 2026-04-12 01:18:42

●NSrachel.ns.cloudflare.com2026-02-17 → 2026-04-12 · 3 obs

○ 2020-01-01 18:09:34
● 2026-02-17 23:09:00
● 2026-04-12 01:18:42

●NSsullivan.ns.cloudflare.com2026-02-17 → 2026-04-12 · 3 obs

○ 2020-01-01 18:09:34
● 2026-02-17 23:09:00
● 2026-04-12 01:18:42

●MXghs.google.com2026-02-17 → 2026-04-12 · 3 obs

○ 2020-01-01 18:09:34
● 2026-02-17 23:09:00
● 2026-04-12 01:18:42

○MXmail.igsfumd.org2020-01-01 → 2020-01-01 · 4 obs

○ 2017-02-12 04:41:04
● 2020-01-01 18:09:34
○ 2026-02-17 23:09:00
○ 2026-04-12 01:18:42

○MXmx.igsfumd.org2015-07-20 → 2016-06-30 · 4 obs

● 2015-07-20 13:18:44
● 2016-06-30 02:18:36
○ 2017-02-12 04:41:04
○ 2026-04-12 01:18:42

●A104.21.51.2092026-02-17 → 2026-04-12 · 6 obs

○ 2020-01-01 18:09:34
● 2026-02-17 23:09:00
● 2026-02-20 18:04:46
○ 2026-02-21 08:58:34
● 2026-02-23 03:40:06
● 2026-04-12 01:18:42

○A172.64.80.12026-02-21 → 2026-02-21 · 4 obs

○ 2026-02-20 18:04:46
● 2026-02-21 08:58:34
○ 2026-02-23 03:40:06
○ 2026-04-12 01:18:42

●A172.67.185.2292026-02-17 → 2026-04-12 · 6 obs

○ 2020-01-01 18:09:34
● 2026-02-17 23:09:00
● 2026-02-20 18:04:46
○ 2026-02-21 08:58:34
● 2026-02-23 03:40:06
● 2026-04-12 01:18:42

●A2606:4700:3032::ac43:b9e52026-02-17 → 2026-04-12 · 3 obs

○ 2020-01-01 18:09:34
● 2026-02-17 23:09:00
● 2026-04-12 01:18:42

●A2606:4700:3033::6815:33d12026-02-17 → 2026-04-12 · 3 obs

○ 2020-01-01 18:09:34
● 2026-02-17 23:09:00
● 2026-04-12 01:18:42

○A5.135.174.182017-02-12 → 2017-02-12 · 4 obs

○ 2016-06-30 02:18:36
● 2017-02-12 04:41:04
○ 2020-01-01 18:09:34
○ 2026-04-12 01:18:42

○A51.77.241.1622020-01-01 → 2020-01-01 · 4 obs

○ 2017-02-12 04:41:04
● 2020-01-01 18:09:34
○ 2026-02-17 23:09:00
○ 2026-04-12 01:18:42

○A66.96.133.162015-07-20 → 2015-12-02 · 4 obs

● 2015-07-20 13:18:44
● 2015-12-02 20:13:12
○ 2016-03-01 07:18:58
○ 2026-04-12 01:18:42

○A66.96.149.322016-03-01 → 2016-06-30 · 5 obs

○ 2015-12-02 20:13:12
● 2016-03-01 07:18:58
● 2016-06-30 02:18:36
○ 2017-02-12 04:41:04
○ 2026-04-12 01:18:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	d0.org.afilias-nst.org, b2.org.afilias-nst.org, b0.org.afilias-nst.org	-
igsfumd.org	rachel.ns.cloudflare.com, sullivan.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.44.161

NS records: rachel.ns.cloudflare.com, sullivan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for igsfumd.org (unsigned zone)

⏱️ Timing

Total: 1226ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.185.229, 104.21.51.209`
AAAA	2	`2606:4700:3033::6815:33d1, 2606:4700:3032::ac43:b9e5`
NS	2	`rachel.ns.cloudflare.com, sullivan.ns.cloudflare.com`
MX	1	`ghs.google.com (pri: 1200)`
TXT	1	`google-site-verification=rOdrHOyOmuOmOl0`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`rachel.ns.cloudflare.com dns.cloudflare.`

Analysis

Hierarchy

The parent of www.igsfumd.org is igsfumd.org.

IP Addresses

igsfumd.org maps to four IP numbers: 2606:4700:3032::ac43:b9e5, 2606:4700:3033::6815:33d1, 104.21.51.209 and 172.67.185.229.

Other host names, for instance apk.mercury-energy.vip, cdn.da4get.com, much(0x736578)videos.com, www.actlink.co and hqip.co.uk share IP numbers with igsfumd.org.

Name Servers

Two name servers rachel.ns.cloudflare.com and sullivan.ns.cloudflare.com handle delegation for igsfumd.org.

igsfumd.org uses the same name server setup as other domains, for example clipmagic.com, meteo-tv.am, casino-terrestre.com, undercounter.ca and thedailyquarterly.com.

igsfumd.org partially shares name servers with other domains; examples include m-muk.ru, dubai-fashions.com, culoom.com, buro7art.ru and radwellint.com.

These name servers are often used with the name servers dahlia.ns.cloudflare.com and sunny.ns.cloudflare.com.

Host names with six IP numbers: rachel.ns.cloudflare.com points to: 2606:4700:50::adf5:3ad7, 2803:f800:50::6ca2:c0d7, 2a06:98c1:50::ac40:20d7, 108.162.192.215, 172.64.32.215 and 173.245.58.215; sullivan.ns.cloudflare.com points to: 2606:4700:58::a29f:2ca1, 2803:f800:50::6ca2:c3a1, 2a06:98c1:50::ac40:23a1, 108.162.195.161, 162.159.44.161 and 172.64.35.161.

Mail Servers

igsfumd.org is handled by a single mail server, ghs.google.com.

igsfumd.org has the same mail server setup as other domains, including ustanasor.com, opensourceautomation.com, giorgiochinagliafoundation.org, thefairchildgrove.com and e-commerceconference.com.

Host ghs.google.com resolves to two IPs: 2607:f8b0:4006:803::2013 and 142.250.188.19.

igsfumd.org - robtex.com

igsfumd.org

org

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`igsfumd.org`

`org`