segmentfault.org - dns.ninja

`segmentfault.org`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:44ee^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:c843^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.68.238^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.200.67^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`elle.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a6e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elle.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c06e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`elle.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:206e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`elle.ns.cloudflare.com`
		A	108.162.192.110^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elle.ns.cloudflare.com`
		A	172.64.32.110^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elle.ns.cloudflare.com`
		A	173.245.58.110^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elle.ns.cloudflare.com`
NS	`ivan.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b78^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c178^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ivan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2178^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ivan.ns.cloudflare.com`
		A	108.162.193.120^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivan.ns.cloudflare.com`
		A	172.64.33.120^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivan.ns.cloudflare.com`
		A	173.245.59.120^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivan.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c0b::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bj-in-f27.1e100.net`
		A	142.251.167.27^{🇺🇸 Google142.251.167.0/24}
			PTR	`ww-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f26.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
TXT	`google-site-verification=y2cHfG3IdUO35mxuIiptdoOo5s8vUiE2aZU9ykQuwRI`
TXT	`v=spf1 include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.68.238, 172.67.200.67
		IPv6 hints	2606:4700:3031::6815:44ee, 2606:4700:3035::ac43:c843
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=253, name=cloudflare-ech.com
SOA	`elle.ns.cloudflare.com`dns@cloudflare.com serial=2410902516

`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=1786151126

Same first word

segmentfault.org

segmentfault.com

segmentfault.net

DNS History

25 records (11 active, 14 former)

●NSelle.ns.cloudflare.com2026-04-09 → 2026-08-08 · 3 obs

○ 2017-04-19 22:42:14
● 2026-04-09 11:05:24
● 2026-08-08 01:17:06

●NSivan.ns.cloudflare.com2026-04-09 → 2026-08-08 · 3 obs

○ 2017-04-19 22:42:14
● 2026-04-09 11:05:24
● 2026-08-08 01:17:06

○NSns1.monikerdns.net2026-04-09 → 2026-08-08 · 2 obs

○ 2026-04-09 11:05:24
○ 2026-08-08 01:17:06

○NSns1223.ispapi.net2016-04-09 → 2017-04-19 · 5 obs

○ 2016-01-16 04:04:38
● 2016-04-09 07:02:40
● 2017-04-19 22:42:14
○ 2026-04-09 11:05:24
○ 2026-08-08 01:17:06

○NSns2.monikerdns.net2026-04-09 → 2026-08-08 · 2 obs

○ 2026-04-09 11:05:24
○ 2026-08-08 01:17:06

○NSns2187.ispapi.net2016-04-09 → 2017-04-19 · 5 obs

○ 2016-01-16 04:04:38
● 2016-04-09 07:02:40
● 2017-04-19 22:42:14
○ 2026-04-09 11:05:24
○ 2026-08-08 01:17:06

○NSns3.monikerdns.net2026-04-09 → 2026-08-08 · 2 obs

○ 2026-04-09 11:05:24
○ 2026-08-08 01:17:06

○NSns3210.ispapi.net2016-04-09 → 2017-04-19 · 5 obs

○ 2016-01-16 04:04:38
● 2016-04-09 07:02:40
● 2017-04-19 22:42:14
○ 2026-04-09 11:05:24
○ 2026-08-08 01:17:06

○NSns4.monikerdns.net2026-04-09 → 2026-08-08 · 2 obs

○ 2026-04-09 11:05:24
○ 2026-08-08 01:17:06

○NSns71.domaincontrol.com2015-05-09 → 2015-10-23 · 4 obs

● 2015-05-09 16:52:18
● 2015-10-23 09:06:50
○ 2016-01-16 04:04:38
○ 2026-08-08 01:17:06

○NSns72.domaincontrol.com2015-05-09 → 2015-10-23 · 4 obs

● 2015-05-09 16:52:18
● 2015-10-23 09:06:50
○ 2016-01-16 04:04:38
○ 2026-08-08 01:17:06

●MXalt1.aspmx.l.google.com2026-04-09 → 2026-08-08 · 3 obs

○ 2016-01-16 04:04:38
● 2026-04-09 11:05:24
● 2026-08-08 01:17:06

●MXalt2.aspmx.l.google.com2026-04-09 → 2026-08-08 · 3 obs

○ 2016-01-16 04:04:38
● 2026-04-09 11:05:24
● 2026-08-08 01:17:06

●MXalt3.aspmx.l.google.com2026-04-09 → 2026-08-08 · 3 obs

○ 2016-01-16 04:04:38
● 2026-04-09 11:05:24
● 2026-08-08 01:17:06

●MXalt4.aspmx.l.google.com2026-04-09 → 2026-08-08 · 3 obs

○ 2016-01-16 04:04:38
● 2026-04-09 11:05:24
● 2026-08-08 01:17:06

●MXaspmx.l.google.com2026-04-09 → 2026-08-08 · 3 obs

○ 2016-01-16 04:04:38
● 2026-04-09 11:05:24
● 2026-08-08 01:17:06

○MXmailstore1.secureserver.net2015-05-09 → 2015-10-23 · 4 obs

● 2015-05-09 16:52:18
● 2015-10-23 09:06:50
○ 2016-01-16 04:04:38
○ 2026-08-08 01:17:06

○MXsmtp.secureserver.net2015-05-09 → 2015-10-23 · 4 obs

● 2015-05-09 16:52:18
● 2015-10-23 09:06:50
○ 2016-01-16 04:04:38
○ 2026-08-08 01:17:06

●A104.21.68.2382026-04-09 → 2026-08-08 · 3 obs

○ 2016-01-16 04:04:38
● 2026-04-09 11:05:24
● 2026-08-08 01:17:06

●A172.67.200.672026-04-09 → 2026-08-08 · 3 obs

○ 2016-01-16 04:04:38
● 2026-04-09 11:05:24
● 2026-08-08 01:17:06

○A2606:4700:3030::ac43:c8432026-04-09 → 2026-06-16 · 5 obs

○ 2016-01-16 04:04:38
● 2026-04-09 11:05:24
● 2026-06-16 21:29:00
○ 2026-07-10 11:00:18
○ 2026-08-08 01:17:06

●A2606:4700:3031::6815:44ee2026-07-10 → 2026-08-08 · 3 obs

○ 2026-06-16 21:29:00
● 2026-07-10 11:00:18
● 2026-08-08 01:17:06

●A2606:4700:3035::ac43:c8432026-07-10 → 2026-08-08 · 3 obs

○ 2026-06-16 21:29:00
● 2026-07-10 11:00:18
● 2026-08-08 01:17:06

○A2606:4700:3037::6815:44ee2026-04-09 → 2026-06-16 · 5 obs

○ 2016-01-16 04:04:38
● 2026-04-09 11:05:24
● 2026-06-16 21:29:00
○ 2026-07-10 11:00:18
○ 2026-08-08 01:17:06

○A50.63.202.512015-05-09 → 2015-10-23 · 4 obs

● 2015-05-09 16:52:18
● 2015-10-23 09:06:50
○ 2016-01-16 04:04:38
○ 2026-08-08 01:17:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
segmentfault.org	ivan.ns.cloudflare.com, elle.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.110

NS records: ivan.ns.cloudflare.com, elle.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for segmentfault.org (unsigned zone)

⏱️ Timing

Total: 669ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.68.238, 172.67.200.67`
AAAA	2	`2606:4700:3035::ac43:c843, 2606:4700:3031::6815:44ee`
NS	2	`elle.ns.cloudflare.com, ivan.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	2	`google-site-verification=y2cHfG3IdUO35mx, v=spf1 include:_spf.google.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`elle.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

segmentfault.org points to the four IP addresses 104.21.68.238, 172.67.200.67, 2606:4700:3031::6815:44ee and 2606:4700:3035::ac43:c843.

Two other host names, along with thehipchick.com, spyphoneapp.net and microlectra.nl, also share IP numbers with segmentfault.org.

Name Servers

segmentfault.org is delegated to two name servers: elle.ns.cloudflare.com and ivan.ns.cloudflare.com.

segmentfault.org shares its NS records with other domains, for example campolivillagebakery.com, cceputnam360.com, theschoolsguide.com and two others.

There is at least partial name server overlap between segmentfault.org and other domains — jipsite.nl, jour4572971.pro, stampinup.uk and two more among them.

The name servers erin.ns.cloudflare.com, clyde.ns.cloudflare.com and lochlan.ns.cloudflare.com are often found in combination with these name servers.

DNS names with 6 IP addresses:

elle.ns.cloudflare.com resolves to 108.162.192.110, 172.64.32.110, 173.245.58.110 and 3 other IP addresses.

ivan.ns.cloudflare.com resolves to 108.162.193.120, 172.64.33.120, 173.245.59.120 and 3 other IP addresses.

Mail Servers

segmentfault.org has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

There is at least a partial MX overlap between segmentfault.org and other domains, including converterscoolsearch.com, ns500821.ns500794.ns500841.ns500841.ns500794.ns500794.ns500821.ns500795.ns500794.ns500821.ns500795.lustypartnersfinder.com, ensologic.com and two others.

These mail servers tend to appear in combination with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 others.

Host names that have two IP addresses:

aspmx.l.google.com points to 142.251.167.27 and 2607:f8b0:4004:c0b::1b.

alt1.aspmx.l.google.com points to 108.177.123.26 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com points to 172.253.116.26 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com points to 192.178.223.27 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com points to 172.253.157.27 and 2a00:1450:400c:c23::1a.