xmath.info - dns.ninja

xmath.info

DNSSEC⚠️ Not signed
A2606:4700:440c::ac40:983a🇺🇸 Cloudflare2606:4700:440c::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:440d::6812:23c6🇺🇸 Cloudflare2606:4700:440d::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.18.35.198Cloudflare104.18.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.64.152.58🇺🇸 Cloudflare172.64.152.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSbecky.ns.cloudflare.com
A2606:4700:50::adf5:3a49🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbecky.ns.cloudflare.com
A2803:f800:50::6ca2:c049🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbecky.ns.cloudflare.com
A2a06:98c1:50::ac40:2049🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbecky.ns.cloudflare.com
A108.162.192.73🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbecky.ns.cloudflare.com
A172.64.32.73🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbecky.ns.cloudflare.com
A173.245.58.73🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbecky.ns.cloudflare.com
NSivan.ns.cloudflare.com
A2606:4700:58::adf5:3b78🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRivan.ns.cloudflare.com
A2803:f800:50::6ca2:c178🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRivan.ns.cloudflare.com
A2a06:98c1:50::ac40:2178🇺🇸 Cloudflare2a06:98c1:50::/45
PTRivan.ns.cloudflare.com
A108.162.193.120🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRivan.ns.cloudflare.com
A172.64.33.120🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRivan.ns.cloudflare.com
A173.245.59.120🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRivan.ns.cloudflare.com
TXTv=spf1 -all
HTTPSHTTP/2 ✓ hints match
IPv4 hints104.18.35.198, 172.64.152.58
IPv6 hints2606:4700:440c::ac40:983a, 2606:4700:440d::6812:23c6
SOAbecky.ns.cloudflare.comdns@cloudflare.com serial=2406635151

info

DNSSEC🔒 Signed (DS record present)
NSa0.info.afilias-nst.info
NSa2.info.afilias-nst.info
NSb0.info.afilias-nst.org ⚠️ Not in parent delegation
NSb2.info.afilias-nst.org ⚠️ Not in parent delegation
NSc0.info.afilias-nst.info
NSd0.info.afilias-nst.org ⚠️ Not in parent delegation
SOAa0.info.afilias-nst.infohostmaster@donuts.email serial=1782635202

Same first word

Similar names

DNS History

23 records (6 active, 17 former)

20162017201820192020202120222023202420252026NSbecky.ns.cloudflare.comivan.ns.cloudflare.comns10.dnsmadeeasy.comns11.dnsmadeeasy.comns12.dnsmadeeasy.comns13.dnsmadeeasy.comns14.dnsmadeeasy.comns15.dnsmadeeasy.comA104.18.35.198172.64.152.582606:4700:440c::ac40:983a2606:4700:440d::6812:23c6104.21.36.93130.164.81.10172.67.191.196188.114.96.0188.114.97.02606:4700:3033::ac43:bfc42606:4700:3036::6815:245d2606:4700:440c::6812:23c62a06:98c1:3101::ac40:983a2a06:98c1:3120::2a06:98c1:3121::
NSbecky.ns.cloudflare.com2026-02-15 → 2026-06-28 · 3 obs
○ 2017-05-20 00:06:48
● 2026-02-15 21:26:32
● 2026-06-28 08:49:38
NSivan.ns.cloudflare.com2026-02-15 → 2026-06-28 · 3 obs
○ 2017-05-20 00:06:48
● 2026-02-15 21:26:32
● 2026-06-28 08:49:38
NSns10.dnsmadeeasy.com2015-07-13 → 2017-05-20 · 4 obs
● 2015-07-13 06:02:50
● 2017-05-20 00:06:48
○ 2026-02-15 21:26:32
○ 2026-06-28 08:49:38
NSns11.dnsmadeeasy.com2015-07-13 → 2017-05-20 · 4 obs
● 2015-07-13 06:02:50
● 2017-05-20 00:06:48
○ 2026-02-15 21:26:32
○ 2026-06-28 08:49:38
NSns12.dnsmadeeasy.com2015-07-13 → 2017-05-20 · 4 obs
● 2015-07-13 06:02:50
● 2017-05-20 00:06:48
○ 2026-02-15 21:26:32
○ 2026-06-28 08:49:38
NSns13.dnsmadeeasy.com2015-07-13 → 2017-05-20 · 4 obs
● 2015-07-13 06:02:50
● 2017-05-20 00:06:48
○ 2026-02-15 21:26:32
○ 2026-06-28 08:49:38
NSns14.dnsmadeeasy.com2015-07-13 → 2017-05-20 · 4 obs
● 2015-07-13 06:02:50
● 2017-05-20 00:06:48
○ 2026-02-15 21:26:32
○ 2026-06-28 08:49:38
NSns15.dnsmadeeasy.com2015-07-13 → 2017-05-20 · 4 obs
● 2015-07-13 06:02:50
● 2017-05-20 00:06:48
○ 2026-02-15 21:26:32
○ 2026-06-28 08:49:38
A104.18.35.1982026-04-29 → 2026-06-28 · 3 obs
○ 2026-04-02 05:22:20
● 2026-04-29 18:40:22
● 2026-06-28 08:49:38
A104.21.36.932026-02-15 → 2026-03-25 · 8 obs
○ 2017-05-20 00:06:48
● 2026-02-15 21:26:32
○ 2026-02-18 10:50:48
○ 2026-03-08 18:06:50
● 2026-03-09 02:49:46
● 2026-03-25 03:19:12
○ 2026-04-02 05:22:20
○ 2026-06-28 08:49:38
A130.164.81.102015-07-13 → 2017-05-20 · 4 obs
● 2015-07-13 06:02:50
● 2017-05-20 00:06:48
○ 2026-02-15 21:26:32
○ 2026-06-28 08:49:38
A172.64.152.582026-04-29 → 2026-06-28 · 3 obs
○ 2026-04-02 05:22:20
● 2026-04-29 18:40:22
● 2026-06-28 08:49:38
A172.67.191.1962026-02-15 → 2026-03-25 · 8 obs
○ 2017-05-20 00:06:48
● 2026-02-15 21:26:32
○ 2026-02-18 10:50:48
○ 2026-03-08 18:06:50
● 2026-03-09 02:49:46
● 2026-03-25 03:19:12
○ 2026-04-02 05:22:20
○ 2026-06-28 08:49:38
A188.114.96.02026-02-18 → 2026-04-02 · 8 obs
○ 2026-02-15 21:26:32
● 2026-02-18 10:50:48
● 2026-03-08 18:06:50
○ 2026-03-09 02:49:46
○ 2026-03-25 03:19:12
● 2026-04-02 05:22:20
○ 2026-04-29 18:40:22
○ 2026-06-28 08:49:38
A188.114.97.02026-02-18 → 2026-04-02 · 8 obs
○ 2026-02-15 21:26:32
● 2026-02-18 10:50:48
● 2026-03-08 18:06:50
○ 2026-03-09 02:49:46
○ 2026-03-25 03:19:12
● 2026-04-02 05:22:20
○ 2026-04-29 18:40:22
○ 2026-06-28 08:49:38
A2606:4700:3033::ac43:bfc42026-02-15 → 2026-03-25 · 8 obs
○ 2017-05-20 00:06:48
● 2026-02-15 21:26:32
○ 2026-02-18 10:50:48
○ 2026-03-08 18:06:50
● 2026-03-09 02:49:46
● 2026-03-25 03:19:12
○ 2026-04-02 05:22:20
○ 2026-06-28 08:49:38
A2606:4700:3036::6815:245d2026-02-15 → 2026-03-25 · 8 obs
○ 2017-05-20 00:06:48
● 2026-02-15 21:26:32
○ 2026-02-18 10:50:48
○ 2026-03-08 18:06:50
● 2026-03-09 02:49:46
● 2026-03-25 03:19:12
○ 2026-04-02 05:22:20
○ 2026-06-28 08:49:38
A2606:4700:440c::6812:23c62026-04-29 → 2026-04-29 · 4 obs
○ 2026-04-02 05:22:20
● 2026-04-29 18:40:22
○ 2026-06-21 10:35:08
○ 2026-06-28 08:49:38
A2606:4700:440c::ac40:983a2026-06-21 → 2026-06-28 · 3 obs
○ 2026-04-29 18:40:22
● 2026-06-21 10:35:08
● 2026-06-28 08:49:38
A2606:4700:440d::6812:23c62026-06-21 → 2026-06-28 · 3 obs
○ 2026-04-29 18:40:22
● 2026-06-21 10:35:08
● 2026-06-28 08:49:38
A2a06:98c1:3101::ac40:983a2026-04-29 → 2026-04-29 · 4 obs
○ 2026-04-02 05:22:20
● 2026-04-29 18:40:22
○ 2026-06-21 10:35:08
○ 2026-06-28 08:49:38
A2a06:98c1:3120::2026-02-18 → 2026-04-02 · 8 obs
○ 2026-02-15 21:26:32
● 2026-02-18 10:50:48
● 2026-03-08 18:06:50
○ 2026-03-09 02:49:46
○ 2026-03-25 03:19:12
● 2026-04-02 05:22:20
○ 2026-04-29 18:40:22
○ 2026-06-28 08:49:38
A2a06:98c1:3121::2026-02-18 → 2026-04-02 · 8 obs
○ 2026-02-15 21:26:32
● 2026-02-18 10:50:48
● 2026-03-08 18:06:50
○ 2026-03-09 02:49:46
○ 2026-03-25 03:19:12
● 2026-04-02 05:22:20
○ 2026-04-29 18:40:22
○ 2026-06-28 08:49:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
infoa0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info-
xmath.infobecky.ns.cloudflare.com, ivan.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.33.120

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for xmath.info (unsigned zone)

⏱️ Timing

Total: 509ms | Queries: -

📄 Records

TypeCountSample Data
A2104.18.35.198, 172.64.152.58
AAAA22606:4700:440d::6812:23c6, 2606:4700:440c::ac40:983a
NS2becky.ns.cloudflare.com, ivan.ns.cloudflare.com
TXT1v=spf1 -all
HTTPS1{"priority":1,"target":".","alpn":["h2"]
SOA1becky.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

xmath.info points to the four IP addresses 104.18.35.198, 172.64.152.58, 2606:4700:440c::ac40:983a and 2606:4700:440d::6812:23c6.

Additional host names — forumantikoagulation.de, sco.betfair.es, www.sesameplace.com and two others — share IP numbers with xmath.info.

Name Servers

xmath.info has two authoritative name servers — becky.ns.cloudflare.com and ivan.ns.cloudflare.com.

xmath.info shares its name server setup with other domains, including digilent.ro, natinst.info, lakegardapoint.org and two others.

There is at least partial name server overlap between xmath.info and other domains — floridatradeport.com, general-forums.com, khanakhzanacoralsprings.com and two more among them.

The name servers trace.ns.cloudflare.com, dale.ns.cloudflare.com and moura.ns.cloudflare.com are often found in combination with these name servers.

Host names with 6 IP numbers:

becky.ns.cloudflare.com points to 108.162.192.73, 172.64.32.73, 173.245.58.73 and 3 other IP addresses.

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