mathbang.com - dns.ninja

`mathbang.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:1777^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:d2d6^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.23.119^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.210.214^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`gracie.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2690^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gracie.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c290^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gracie.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2290^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gracie.ns.cloudflare.com`
		A	108.162.194.144^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gracie.ns.cloudflare.com`
		A	162.159.38.144^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gracie.ns.cloudflare.com`
		A	172.64.34.144^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gracie.ns.cloudflare.com`
NS	`jeff.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b7c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeff.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c17c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jeff.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:217c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jeff.ns.cloudflare.com`
		A	108.162.193.124^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeff.ns.cloudflare.com`
		A	172.64.33.124^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeff.ns.cloudflare.com`
		A	173.245.59.124^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeff.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.23.119, 172.67.210.214
		IPv6 hints	2606:4700:3035::6815:1777, 2606:4700:3036::ac43:d2d6
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=23, name=cloudflare-ech.com
SOA	`gracie.ns.cloudflare.com`dns@cloudflare.com serial=2411446651

`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=1786160384

Previously MX for

mathbang.com

Same first word

mathbang.com

mathbang.net

DNS History

20 records (6 active, 14 former)

●NSgracie.ns.cloudflare.com2026-02-15 → 2026-08-08 · 3 obs

○ 2018-06-23 10:40:58
● 2026-02-15 21:47:52
● 2026-08-08 03:42:50

●NSjeff.ns.cloudflare.com2026-02-15 → 2026-08-08 · 3 obs

○ 2018-06-23 10:40:58
● 2026-02-15 21:47:52
● 2026-08-08 03:42:50

○NSns.mathbang.com2015-07-03 → 2016-04-08 · 5 obs

○ 2008-11-29 02:18:00
● 2015-07-03 13:59:58
● 2016-04-08 14:49:46
○ 2016-12-31 04:35:54
○ 2026-08-08 03:42:50

○NSns1.moodtracker.net2016-12-31 → 2018-06-23 · 5 obs

○ 2016-04-08 14:49:46
● 2016-12-31 04:35:54
● 2018-06-23 10:40:58
○ 2026-02-15 21:47:52
○ 2026-08-08 03:42:50

○NSns13.domaincontrol.com2008-11-29 → 2008-11-29 · 3 obs

● 2008-11-29 02:18:00
○ 2015-07-03 13:59:58
○ 2026-08-08 03:42:50

○NSns14.domaincontrol.com2008-11-29 → 2008-11-29 · 3 obs

● 2008-11-29 02:18:00
○ 2015-07-03 13:59:58
○ 2026-08-08 03:42:50

○NSns2.moodtracker.net2016-12-31 → 2018-06-23 · 5 obs

○ 2016-04-08 14:49:46
● 2016-12-31 04:35:54
● 2018-06-23 10:40:58
○ 2026-02-15 21:47:52
○ 2026-08-08 03:42:50

○MXmail.mathbang.com2015-07-03 → 2016-04-08 · 5 obs

○ 2008-11-29 02:18:00
● 2015-07-03 13:59:58
● 2016-04-08 14:49:46
○ 2016-12-31 04:35:54
○ 2026-08-08 03:42:50

○MXmailstore1.secureserver.net2008-11-29 → 2008-11-29 · 3 obs

● 2008-11-29 02:18:00
○ 2015-07-03 13:59:58
○ 2026-08-08 03:42:50

○MXmathbang.com2016-12-31 → 2026-02-15 · 5 obs

○ 2016-04-08 14:49:46
● 2016-12-31 04:35:54
● 2026-02-15 21:47:52
○ 2026-03-30 08:49:40
○ 2026-08-08 03:42:50

○MXsmtp.secureserver.net2008-11-29 → 2008-11-29 · 3 obs

● 2008-11-29 02:18:00
○ 2015-07-03 13:59:58
○ 2026-08-08 03:42:50

●A104.21.23.1192026-02-15 → 2026-08-08 · 3 obs

○ 2018-06-23 10:40:58
● 2026-02-15 21:47:52
● 2026-08-08 03:42:50

○A162.144.63.702016-12-31 → 2018-06-23 · 5 obs

○ 2016-04-08 14:49:46
● 2016-12-31 04:35:54
● 2018-06-23 10:40:58
○ 2026-02-15 21:47:52
○ 2026-08-08 03:42:50

●A172.67.210.2142026-02-15 → 2026-08-08 · 3 obs

○ 2018-06-23 10:40:58
● 2026-02-15 21:47:52
● 2026-08-08 03:42:50

●A2606:4700:3035::6815:17772026-07-08 → 2026-08-08 · 3 obs

○ 2026-02-15 21:47:52
● 2026-07-08 13:42:28
● 2026-08-08 03:42:50

●A2606:4700:3036::ac43:d2d62026-02-15 → 2026-08-08 · 3 obs

○ 2018-06-23 10:40:58
● 2026-02-15 21:47:52
● 2026-08-08 03:42:50

○A2606:4700:3037::6815:17772026-02-15 → 2026-02-15 · 4 obs

○ 2018-06-23 10:40:58
● 2026-02-15 21:47:52
○ 2026-07-08 13:42:28
○ 2026-08-08 03:42:50

○A2607:f208:50b:1d70::12015-07-03 → 2016-04-08 · 5 obs

○ 2008-11-29 02:18:00
● 2015-07-03 13:59:58
● 2016-04-08 14:49:46
○ 2016-12-31 04:35:54
○ 2026-08-08 03:42:50

○A50.63.55.1572015-07-03 → 2016-04-08 · 5 obs

○ 2008-11-29 02:18:00
● 2015-07-03 13:59:58
● 2016-04-08 14:49:46
○ 2016-12-31 04:35:54
○ 2026-08-08 03:42:50

○A68.178.232.1002008-11-29 → 2008-11-29 · 3 obs

● 2008-11-29 02:18:00
○ 2015-07-03 13:59:58
○ 2026-08-08 03:42:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, b.gtld-servers.net, l.gtld-servers.net, h.gtld-servers.net...	-
mathbang.com	jeff.ns.cloudflare.com, gracie.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.124

NS records: jeff.ns.cloudflare.com, gracie.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mathbang.com (unsigned zone)

⏱️ Timing

Total: 153ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.210.214, 104.21.23.119`
AAAA	2	`2606:4700:3036::ac43:d2d6, 2606:4700:3035::6815:1777`
NS	2	`gracie.ns.cloudflare.com, jeff.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`gracie.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (jeff.ns.cloudflare.com, jeff.ns.cloudflare.com, jeff.ns.cloudflare.com...)

Analysis

IP Addresses

mathbang.com points to the four IP addresses 104.21.23.119, 172.67.210.214, 2606:4700:3035::6815:1777 and 2606:4700:3036::ac43:d2d6.

Two other host names, along with 9h.mukkqoxposvovs.com, xiamen.mukkqoxposvovs.com and www.wardroberecycle.com, also share IP numbers with mathbang.com.

Name Servers

mathbang.com is served by two delegated name servers, gracie.ns.cloudflare.com and jeff.ns.cloudflare.com.

mathbang.com shares its NS records with other domains, for example cdn4k.help, fjsf.top, cdn4k.net and two others.

The name servers of mathbang.com overlap at least partially with those of other domains — among them lesgays.com, oncallma.com, greylabs.com and two more.

The name servers gail.ns.cloudflare.com, bill.ns.cloudflare.com and apollo.ns.cloudflare.com are commonly seen alongside these name servers.

DNS names with 6 IP addresses:

gracie.ns.cloudflare.com carries IP addresses 108.162.194.144, 162.159.38.144 and 172.64.34.144, with 3 other addresses beyond those.

jeff.ns.cloudflare.com carries IP addresses 108.162.193.124, 172.64.33.124 and 173.245.59.124, with 3 other addresses beyond those.