first2ten.com - robtex.com

first2ten.com

DNSSEC⚠️ Not signed
A38.63.239.110🇺🇸 AS39882338.63.224.0/19 PEG TECH INC
NSa11.share-dns.com ⭐ ⚠️ Not in parent delegation
A172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSa.share-dns.com ⚠️ Not in zone NS records
A172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSb.share-dns.net ⚠️ Not in zone NS records
A172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSb11.share-dns.net ⚠️ Not in parent delegation
A172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
SOAa.share-dns.commaster@share-dns.com serial=1770459937

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=1776203892

Subdomains

mail.first2ten.com

Same first word

first2ten.com

DNS History

19 records (5 active, 14 former)

20162017201820192020202120222023202420252026NSa.share-dns.coma11.share-dns.comb.share-dns.netb11.share-dns.netns1.linode.comns2.linode.comns3.linode.comns4.linode.comns5.linode.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.commail.first2ten.comA38.63.239.110139.162.7.202400:8901::f03c:91ff:fe98:e53338.33.109.238
●NSa.share-dns.com2026-04-14 → 2026-04-14 · 3 obs
○ 2016-09-25 01:29:42
● 2026-04-14 22:23:48
● 2026-04-14 22:23:50
●NSa11.share-dns.com2026-04-14 → 2026-04-14 · 3 obs
○ 2016-09-25 01:29:42
● 2026-04-14 22:23:48
● 2026-04-14 22:23:50
●NSb.share-dns.net2026-04-14 → 2026-04-14 · 3 obs
○ 2016-09-25 01:29:42
● 2026-04-14 22:23:48
● 2026-04-14 22:23:50
●NSb11.share-dns.net2026-04-14 → 2026-04-14 · 3 obs
○ 2016-09-25 01:29:42
● 2026-04-14 22:23:48
● 2026-04-14 22:23:50
○NSns1.linode.com2015-06-16 → 2016-09-25 · 4 obs
● 2015-06-16 16:44:50
● 2016-09-25 01:29:42
○ 2026-04-14 22:23:48
○ 2026-04-14 22:23:50
○NSns2.linode.com2015-06-16 → 2016-09-25 · 4 obs
● 2015-06-16 16:44:50
● 2016-09-25 01:29:42
○ 2026-04-14 22:23:48
○ 2026-04-14 22:23:50
○NSns3.linode.com2015-06-16 → 2016-09-25 · 4 obs
● 2015-06-16 16:44:50
● 2016-09-25 01:29:42
○ 2026-04-14 22:23:48
○ 2026-04-14 22:23:50
○NSns4.linode.com2015-06-16 → 2016-09-25 · 4 obs
● 2015-06-16 16:44:50
● 2016-09-25 01:29:42
○ 2026-04-14 22:23:48
○ 2026-04-14 22:23:50
○NSns5.linode.com2015-06-16 → 2016-09-25 · 4 obs
● 2015-06-16 16:44:50
● 2016-09-25 01:29:42
○ 2026-04-14 22:23:48
○ 2026-04-14 22:23:50
○MXalt1.aspmx.l.google.com2016-04-11 → 2016-09-25 · 5 obs
○ 2016-01-04 14:31:12
● 2016-04-11 21:52:20
● 2016-09-25 01:29:42
○ 2026-04-14 22:23:48
○ 2026-04-14 22:23:50
○MXalt2.aspmx.l.google.com2016-04-11 → 2016-09-25 · 5 obs
○ 2016-01-04 14:31:12
● 2016-04-11 21:52:20
● 2016-09-25 01:29:42
○ 2026-04-14 22:23:48
○ 2026-04-14 22:23:50
○MXalt3.aspmx.l.google.com2016-04-11 → 2016-09-25 · 5 obs
○ 2016-01-04 14:31:12
● 2016-04-11 21:52:20
● 2016-09-25 01:29:42
○ 2026-04-14 22:23:48
○ 2026-04-14 22:23:50
○MXalt4.aspmx.l.google.com2016-04-11 → 2016-09-25 · 5 obs
○ 2016-01-04 14:31:12
● 2016-04-11 21:52:20
● 2016-09-25 01:29:42
○ 2026-04-14 22:23:48
○ 2026-04-14 22:23:50
○MXaspmx.l.google.com2016-04-11 → 2016-09-25 · 5 obs
○ 2016-01-04 14:31:12
● 2016-04-11 21:52:20
● 2016-09-25 01:29:42
○ 2026-04-14 22:23:48
○ 2026-04-14 22:23:50
○MXmail.first2ten.com2015-06-16 → 2016-01-04 · 4 obs
● 2015-06-16 16:44:50
● 2016-01-04 14:31:12
○ 2016-04-11 21:52:20
○ 2026-04-14 22:23:50
○A139.162.7.202015-06-16 → 2016-09-25 · 4 obs
● 2015-06-16 16:44:50
● 2016-09-25 01:29:42
○ 2026-04-14 22:23:48
○ 2026-04-14 22:23:50
○A2400:8901::f03c:91ff:fe98:e5332015-06-16 → 2016-09-25 · 4 obs
● 2015-06-16 16:44:50
● 2016-09-25 01:29:42
○ 2026-04-14 22:23:48
○ 2026-04-14 22:23:50
○A38.33.109.2382026-04-14 → 2026-04-14 · 2 obs
○ 2026-04-14 22:23:48
○ 2026-04-14 22:23:50
●A38.63.239.1102026-04-14 → 2026-04-14 · 3 obs
○ 2016-09-25 01:29:42
● 2026-04-14 22:23:48
● 2026-04-14 22:23:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
first2ten.comb11.share-dns.net, a11.share-dns.com1 record

✅ Authoritative Response

Server:172.64.52.239

NS records: b11.share-dns.net, a11.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for first2ten.com (unsigned zone)

⏱️ Timing

Total: 261ms | Queries: -

📄 Records

TypeCountSample Data
A138.63.239.110
NS2a.share-dns.com, b.share-dns.net
SOA1a.share-dns.com master.share-dns.com

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (a11.share-dns.com)

Analysis

Hierarchy

first2ten.com is a parent of mail.first2ten.com.

IP Addresses

first2ten.com points to a single IP address: 38.63.239.110.

Other host names such as mx01.btkulubu.com, yh-bz.com, fitparkfood.com, noahtex.com and aiyado.com share IP numbers with first2ten.com.

Name Servers

first2ten.com is delegated to four name servers: a11.share-dns.com, a.share-dns.com, b11.share-dns.net and b.share-dns.net.

At least part of the name servers for first2ten.com are shared with other domains, for instance mysnowparks.com, appcoclassaction.com, 0373jia.com, lidan-sh.com and f9m4k2.com.

these name servers are commonly used with the name servers a7.share-dns.com, b7.share-dns.net, a1.share-dns.com, b1.share-dns.net, a5.share-dns.com, b5.share-dns.net, a10.share-dns.com, b10.share-dns.net, a12.share-dns.com and b12.share-dns.net.

Hostnames with one IP:

a11.share-dns.com points to 172.64.53.25

a.share-dns.com points to 172.64.53.25

b11.share-dns.net points to 172.64.52.239

b.share-dns.net points to 172.64.52.239

Hostnames that point to 172.64.53.25: a11.share-dns.com and a.share-dns.com

Hostnames that point to 172.64.52.239: b11.share-dns.net and b.share-dns.net