bigmathers.com - robtex.com

bigmathers.com

DNSSEC⚠️ Not signed
A203.183.80.80🇯🇵 IDC203.183.64.0/19 Frontier Inc.
PTRsv203183080080.extlink.co.jp
NSns.bigmathers.com ⭐
NSns1.dns-domain.jp
A202.218.51.200🇯🇵 IDC202.218.48.0/22 Frontier Inc.
NSns2.dns-domain.jp
A202.218.231.250🇯🇵 IDC202.218.224.0/20 Frontier Inc.
NSns3.dns-domain.jp
A202.218.51.230🇯🇵 IDC202.218.48.0/22 Frontier Inc.
NSns4.dns-domain.jp
A203.183.41.66🇯🇵 IDC203.183.32.0/20 Frontier Inc.
NSns5.dns-domain.jp
A203.183.41.39🇯🇵 IDC203.183.32.0/20 Frontier Inc.
MXmail.bigmathers.com ⭐
A203.183.80.2🇯🇵 IDC203.183.64.0/19 Frontier Inc.
PTRsv203183080002.extlink.co.jp
TXTv=spf1 a mx ~all
SOAns.bigmathers.compostmaster@bigmathers.com 2010-01-05 #3

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=1774362087

Subdomains

mail.bigmathers.com

Same first word

bigmathers.com

Similar names

brighteams.com

DNS History

8 records (8 active, 0 former)

20162017201820192020202120222023202420252026NSns.bigmathers.comns1.dns-domain.jpns2.dns-domain.jpns3.dns-domain.jpns4.dns-domain.jpns5.dns-domain.jpMXmail.bigmathers.comA203.183.80.80
●NSns.bigmathers.com2015-06-26 → 2026-03-24 · 2 obs
● 2015-06-26 22:37:14
● 2026-03-24 14:34:26
●NSns1.dns-domain.jp2015-06-26 → 2026-03-24 · 2 obs
● 2015-06-26 22:37:14
● 2026-03-24 14:34:26
●NSns2.dns-domain.jp2015-06-26 → 2026-03-24 · 2 obs
● 2015-06-26 22:37:14
● 2026-03-24 14:34:26
●NSns3.dns-domain.jp2015-06-26 → 2026-03-24 · 2 obs
● 2015-06-26 22:37:14
● 2026-03-24 14:34:26
●NSns4.dns-domain.jp2015-06-26 → 2026-03-24 · 2 obs
● 2015-06-26 22:37:14
● 2026-03-24 14:34:26
●NSns5.dns-domain.jp2015-06-26 → 2026-03-24 · 2 obs
● 2015-06-26 22:37:14
● 2026-03-24 14:34:26
●MXmail.bigmathers.com2015-06-26 → 2026-03-24 · 2 obs
● 2015-06-26 22:37:14
● 2026-03-24 14:34:26
●A203.183.80.802015-06-26 → 2026-03-24 · 2 obs
● 2015-06-26 22:37:14
● 2026-03-24 14:34:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comc.gtld-servers.net, b.gtld-servers.net, i.gtld-servers.net, h.gtld-servers.net...-
bigmathers.comns1.dns-domain.jp, ns2.dns-domain.jp, ns3.dns-domain.jp, ns4.dns-domain.jp...-

✅ Authoritative Response

Server:202.218.51.200

NS records: ns1.dns-domain.jp, ns2.dns-domain.jp, ns3.dns-domain.jp, ns4.dns-domain.jp, ns5.dns-domain.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bigmathers.com (unsigned zone)

⏱️ Timing

Total: 1218ms | Queries: -

📄 Records

TypeCountSample Data
A1203.183.80.80
NS5ns1.dns-domain.jp, ns4.dns-domain.jp...
MX1mail.bigmathers.com (pri: 10)
TXT1v=spf1 a mx ~all
SOA1ns.bigmathers.com postmaster.bigmathers.

Analysis

Hierarchy

bigmathers.com is the parent of mail.bigmathers.com.

IP Addresses

bigmathers.com resolves to one IP number: 203.183.80.80.

Other host names such as dai-kensetsu.com and sv203183080080.extlink.co.jp share IP numbers with bigmathers.com.

Name Servers

bigmathers.com is delegated to six name servers: ns.bigmathers.com, ns1.dns-domain.jp, ns2.dns-domain.jp, ns3.dns-domain.jp, ns4.dns-domain.jp and ns5.dns-domain.jp.

bigmathers.com at least partially shares name servers with other domains, for instance taiyo-trust.com, kibundou-nara.com, izakaya-gori.com, dessin-jp.com and maria-mamma.com.

These name servers are commonly used with gsv10.glory.ne.jp, ns.taiyo-trust.com, ns.kibundou-nara.com, ns.izakaya-gori.com and ns.dessin-jp.com.

Host names with one IP number:

ns1.dns-domain.jp points to 202.218.51.200

ns2.dns-domain.jp points to 202.218.231.250

ns3.dns-domain.jp points to 202.218.51.230

ns4.dns-domain.jp points to 203.183.41.66

ns5.dns-domain.jp points to 203.183.41.39

Mail Servers

bigmathers.com is handled by a single mail server, mail.bigmathers.com.

mail.bigmathers.com resolves to IP 203.183.80.2.