worldmath.com - dns.ninja

worldmath.com

DNSSEC⚠️ Not signed
A2600:3c03::f03c:95ff:fe00:29ca🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies
A2600:3c03::f03c:95ff:fe91:5d52🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies
A2600:3c03::f03c:95ff:feed:4d4f🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies
A2600:3c03::f03c:95ff:feed:cf2a🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies
A45.33.83.100🇺🇸 AKAMAI-LINODE-AP45.33.64.0/19 Akamai Technologies
A45.79.167.180🇺🇸 AKAMAI-LINODE-AP45.79.160.0/20 Akamai Technologies
A66.175.209.179🇺🇸 AKAMAI-LINODE-AP66.175.208.0/21 Akamai Technologies
A96.126.111.165🇺🇸 AKAMAI-LINODE-AP96.126.104.0/21 Akamai Technologies
NSdamao.ns.giantpanda.com ⭐
A3.33.232.36🇺🇸 Amazon3.33.224.0/20
PTRab9e1958095d04f26.awsglobalaccelerator.com
NSyangguang.ns.giantpanda.com
A75.2.45.63🇺🇸 Amazon75.2.32.0/20
PTRab9e1958095d04f26.awsglobalaccelerator.com
MXmail.mailerhost.net ⭐
A5.161.133.13🇺🇸 HETZNER-CLOUD2-AS5.161.133.0/24
PTRmail.mailerhost.net
A161.35.84.83🇳🇱 DIGITALOCEAN161.35.80.0/20 DigitalOcean
PTRmail.mailerhost.net
TXTv=spf1 ip6:fd43:c0d1:c090::/48 -all
SOAdamao.ns.giantpanda.comadmin@giantpanda.com 2013-02-04 #1

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1782463480

Subdomains

hostmaster.worldmath.com

Same first word

worldmath.org
worldmath.net
worldmath.com

Similar names

mathworld.net.cn
mathworld.de
mathworld.net
mathworld.com
mathworld.ru

DNS History

37 records (11 active, 26 former)

2008201020122014201620182020202220242026NSdamao.ns.giantpanda.comyangguang.ns.giantpanda.combuy.internettraffic.comns.buydomains.comns1.uniregistrymarket.linkns2.uniregistrymarket.linksell.internettraffic.comthis-domain-for-sale.comMXmail.mailerhost.netdev.nullA2600:3c03::f03c:95ff:fe00:29ca2600:3c03::f03c:95ff:fe91:5d522600:3c03::f03c:95ff:feed:4d4f2600:3c03::f03c:95ff:feed:cf2a45.33.83.10045.79.167.18066.175.209.17996.126.111.165139.162.174.209139.162.181.76172.104.149.86172.104.203.186172.104.251.198192.155.84.236208.254.26.13223.239.4.932600:3c01::2000:3aff:feb3:2e942600:3c01::f03c:95ff:fe91:5de52600:3c01::f03c:95ff:feeb:5ed62a01:7e01::2000:dff:fec1:5cdb2a01:7e01::f03c:95ff:fe00:26922a01:7e01::f03c:95ff:fe91:5d912a01:7e01::f03c:95ff:feeb:9d4b2a01:7e01::f03c:95ff:feed:783e69.172.201.15369.172.201.20874.207.241.245
○NSbuy.internettraffic.com2015-08-13 → 2016-04-30 · 5 obs
○ 2007-11-16 00:58:34
● 2015-08-13 04:28:54
● 2016-04-30 22:54:24
○ 2017-01-19 15:30:32
○ 2026-06-26 08:55:30
●NSdamao.ns.giantpanda.com2026-03-18 → 2026-06-26 · 3 obs
○ 2018-06-20 16:42:16
● 2026-03-18 12:58:26
● 2026-06-26 08:55:30
○NSns.buydomains.com2007-11-16 → 2007-11-16 · 3 obs
● 2007-11-16 00:58:34
○ 2015-08-13 04:28:54
○ 2026-06-26 08:55:30
○NSns1.uniregistrymarket.link2017-01-19 → 2018-06-20 · 5 obs
○ 2016-04-30 22:54:24
● 2017-01-19 15:30:32
● 2018-06-20 16:42:16
○ 2026-03-18 12:58:26
○ 2026-06-26 08:55:30
○NSns2.uniregistrymarket.link2017-01-19 → 2018-06-20 · 5 obs
○ 2016-04-30 22:54:24
● 2017-01-19 15:30:32
● 2018-06-20 16:42:16
○ 2026-03-18 12:58:26
○ 2026-06-26 08:55:30
○NSsell.internettraffic.com2015-08-13 → 2016-04-30 · 5 obs
○ 2007-11-16 00:58:34
● 2015-08-13 04:28:54
● 2016-04-30 22:54:24
○ 2017-01-19 15:30:32
○ 2026-06-26 08:55:30
○NSthis-domain-for-sale.com2007-11-16 → 2007-11-16 · 3 obs
● 2007-11-16 00:58:34
○ 2015-08-13 04:28:54
○ 2026-06-26 08:55:30
●NSyangguang.ns.giantpanda.com2026-03-18 → 2026-06-26 · 3 obs
○ 2018-06-20 16:42:16
● 2026-03-18 12:58:26
● 2026-06-26 08:55:30
○MXdev.null2007-11-16 → 2007-11-16 · 3 obs
● 2007-11-16 00:58:34
○ 2015-08-13 04:28:54
○ 2026-06-26 08:55:30
●MXmail.mailerhost.net2026-03-18 → 2026-06-26 · 3 obs
○ 2015-08-13 04:28:54
● 2026-03-18 12:58:26
● 2026-06-26 08:55:30
○A139.162.174.2092026-03-18 → 2026-06-03 · 7 obs
○ 2018-06-20 16:42:16
● 2026-03-18 12:58:26
● 2026-04-06 13:00:52
○ 2026-06-02 15:14:38
● 2026-06-03 02:28:52
○ 2026-06-26 08:55:28
○ 2026-06-26 08:55:30
○A139.162.181.762026-03-18 → 2026-06-03 · 7 obs
○ 2018-06-20 16:42:16
● 2026-03-18 12:58:26
● 2026-04-06 13:00:52
○ 2026-06-02 15:14:38
● 2026-06-03 02:28:52
○ 2026-06-26 08:55:28
○ 2026-06-26 08:55:30
○A172.104.149.862026-03-18 → 2026-06-03 · 7 obs
○ 2018-06-20 16:42:16
● 2026-03-18 12:58:26
● 2026-04-06 13:00:52
○ 2026-06-02 15:14:38
● 2026-06-03 02:28:52
○ 2026-06-26 08:55:28
○ 2026-06-26 08:55:30
○A172.104.203.1862026-03-18 → 2026-06-03 · 7 obs
○ 2018-06-20 16:42:16
● 2026-03-18 12:58:26
● 2026-04-06 13:00:52
○ 2026-06-02 15:14:38
● 2026-06-03 02:28:52
○ 2026-06-26 08:55:28
○ 2026-06-26 08:55:30
○A172.104.251.1982026-03-18 → 2026-06-03 · 7 obs
○ 2018-06-20 16:42:16
● 2026-03-18 12:58:26
● 2026-04-06 13:00:52
○ 2026-06-02 15:14:38
● 2026-06-03 02:28:52
○ 2026-06-26 08:55:28
○ 2026-06-26 08:55:30
○A192.155.84.2362026-06-02 → 2026-06-02 · 4 obs
○ 2026-04-06 13:00:52
● 2026-06-02 15:14:38
○ 2026-06-03 02:28:52
○ 2026-06-26 08:55:30
○A208.254.26.1322007-11-16 → 2007-11-16 · 3 obs
● 2007-11-16 00:58:34
○ 2015-08-13 04:28:54
○ 2026-06-26 08:55:30
○A23.239.4.932026-06-02 → 2026-06-02 · 4 obs
○ 2026-04-06 13:00:52
● 2026-06-02 15:14:38
○ 2026-06-03 02:28:52
○ 2026-06-26 08:55:30
○A2600:3c01::2000:3aff:feb3:2e942026-06-02 → 2026-06-02 · 4 obs
○ 2026-04-06 13:00:52
● 2026-06-02 15:14:38
○ 2026-06-03 02:28:52
○ 2026-06-26 08:55:30
○A2600:3c01::f03c:95ff:fe91:5de52026-06-02 → 2026-06-02 · 4 obs
○ 2026-04-06 13:00:52
● 2026-06-02 15:14:38
○ 2026-06-03 02:28:52
○ 2026-06-26 08:55:30
○A2600:3c01::f03c:95ff:feeb:5ed62026-06-02 → 2026-06-02 · 4 obs
○ 2026-04-06 13:00:52
● 2026-06-02 15:14:38
○ 2026-06-03 02:28:52
○ 2026-06-26 08:55:30
●A2600:3c03::f03c:95ff:fe00:29ca2026-06-26 → 2026-06-26 · 3 obs
○ 2026-06-03 02:28:52
● 2026-06-26 08:55:28
● 2026-06-26 08:55:30
●A2600:3c03::f03c:95ff:fe91:5d522026-06-26 → 2026-06-26 · 4 obs
○ 2026-03-18 12:58:26
○ 2026-06-03 02:28:52
● 2026-06-26 08:55:28
● 2026-06-26 08:55:30
●A2600:3c03::f03c:95ff:feed:4d4f2026-06-26 → 2026-06-26 · 4 obs
○ 2026-03-18 12:58:26
○ 2026-06-03 02:28:52
● 2026-06-26 08:55:28
● 2026-06-26 08:55:30
●A2600:3c03::f03c:95ff:feed:cf2a2026-06-26 → 2026-06-26 · 3 obs
○ 2026-06-03 02:28:52
● 2026-06-26 08:55:28
● 2026-06-26 08:55:30
○A2a01:7e01::2000:dff:fec1:5cdb2026-03-18 → 2026-06-03 · 7 obs
○ 2018-06-20 16:42:16
● 2026-03-18 12:58:26
● 2026-04-06 13:00:52
○ 2026-06-02 15:14:38
● 2026-06-03 02:28:52
○ 2026-06-26 08:55:28
○ 2026-06-26 08:55:30
○A2a01:7e01::f03c:95ff:fe00:26922026-03-18 → 2026-06-03 · 7 obs
○ 2018-06-20 16:42:16
● 2026-03-18 12:58:26
● 2026-04-06 13:00:52
○ 2026-06-02 15:14:38
● 2026-06-03 02:28:52
○ 2026-06-26 08:55:28
○ 2026-06-26 08:55:30
○A2a01:7e01::f03c:95ff:fe91:5d912026-03-18 → 2026-06-03 · 7 obs
○ 2018-06-20 16:42:16
● 2026-03-18 12:58:26
● 2026-04-06 13:00:52
○ 2026-06-02 15:14:38
● 2026-06-03 02:28:52
○ 2026-06-26 08:55:28
○ 2026-06-26 08:55:30
○A2a01:7e01::f03c:95ff:feeb:9d4b2026-03-18 → 2026-06-03 · 7 obs
○ 2018-06-20 16:42:16
● 2026-03-18 12:58:26
● 2026-04-06 13:00:52
○ 2026-06-02 15:14:38
● 2026-06-03 02:28:52
○ 2026-06-26 08:55:28
○ 2026-06-26 08:55:30
○A2a01:7e01::f03c:95ff:feed:783e2026-03-18 → 2026-06-03 · 7 obs
○ 2018-06-20 16:42:16
● 2026-03-18 12:58:26
● 2026-04-06 13:00:52
○ 2026-06-02 15:14:38
● 2026-06-03 02:28:52
○ 2026-06-26 08:55:28
○ 2026-06-26 08:55:30
●A45.33.83.1002026-06-26 → 2026-06-26 · 3 obs
○ 2026-06-03 02:28:52
● 2026-06-26 08:55:28
● 2026-06-26 08:55:30
●A45.79.167.1802026-06-26 → 2026-06-26 · 3 obs
○ 2026-06-03 02:28:52
● 2026-06-26 08:55:28
● 2026-06-26 08:55:30
●A66.175.209.1792026-06-26 → 2026-06-26 · 4 obs
○ 2026-03-18 12:58:26
○ 2026-06-03 02:28:52
● 2026-06-26 08:55:28
● 2026-06-26 08:55:30
○A69.172.201.1532016-04-30 → 2018-06-20 · 5 obs
○ 2016-03-27 19:18:52
● 2016-04-30 22:54:24
● 2018-06-20 16:42:16
○ 2026-03-18 12:58:26
○ 2026-06-26 08:55:30
○A69.172.201.2082015-08-13 → 2016-03-27 · 5 obs
○ 2007-11-16 00:58:34
● 2015-08-13 04:28:54
● 2016-03-27 19:18:52
○ 2016-04-30 22:54:24
○ 2026-06-26 08:55:30
○A74.207.241.2452026-06-02 → 2026-06-02 · 4 obs
○ 2026-04-06 13:00:52
● 2026-06-02 15:14:38
○ 2026-06-03 02:28:52
○ 2026-06-26 08:55:30
●A96.126.111.1652026-06-26 → 2026-06-26 · 4 obs
○ 2026-03-18 12:58:26
○ 2026-06-03 02:28:52
● 2026-06-26 08:55:28
● 2026-06-26 08:55:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
worldmath.comdamao.ns.giantpanda.com, yangguang.ns.giantpanda.com2 records

✅ Authoritative Response

Server:3.33.232.36

NS records: damao.ns.giantpanda.com, yangguang.ns.giantpanda.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for worldmath.com (unsigned zone)

⏱️ Timing

Total: 197ms | Queries: -

📄 Records

TypeCountSample Data
A445.79.167.180, 96.126.111.165...
AAAA42600:3c03::f03c:95ff:fe00:29ca, 2600:3c03::f03c:95ff:feed:4d4f...
NS2damao.ns.giantpanda.com, yangguang.ns.giantpanda.com
MX1mail.mailerhost.net (pri: 1)
TXT1v=spf1 ip6:fd43:c0d1:c090::/48 -all
SOA1damao.ns.giantpanda.com admin.giantpanda

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (damao.ns.giantpanda.com, yangguang.ns.giantpanda.com)

Analysis

Hierarchy

worldmath.com is the parent zone for hostmaster.worldmath.com.

IP Addresses

worldmath.com directs to 8 IP numbers: 45.33.83.100, 45.79.167.180, 66.175.209.179 and 5 other.

Two other host names, along with comercialbank.com, www.monamour.ca and 24www.bukain.com.com, also share IP numbers with worldmath.com.

Name Servers

worldmath.com is delegated to two name servers: damao.ns.giantpanda.com and yangguang.ns.giantpanda.com.

worldmath.com shares its NS records with other domains, for example snonet.com, ns.chirosmart.com, waros.com and two others.

worldmath.com partially shares its NS delegation with several other domains, including zolllow.com, web.usuggest.com, davidk.tor.hookup.net and two others.

These name servers regularly co-occur with the name servers lunlun.ns.giantpanda.com, yangyang.ns.giantpanda.com and xinxin.ns.giantpanda.com.

damao.ns.giantpanda.com resolves to 3.33.232.36. yangguang.ns.giantpanda.com resolves to 75.2.45.63. Both host names point to a single IP number.

Mail Servers

The sole mail server for worldmath.com is mail.mailerhost.net.

Among the domains sharing a mail server setup with worldmath.com are motoweek.com, mohealthnet.org, (0x706f726e)oking.net and two others.

The host mail.mailerhost.net resolves to 5.161.133.13 and 161.35.84.83 — two IP addresses.