erg21.com - robtex.com

erg21.com

DNSSEC⚠️ Not signed
A34.196.13.28🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix
PTRec2-34-196-13-28.compute-1.amazonaws.com
NSns1.pql.net ⭐
A54.235.212.108🇺🇸 Amazon54.234.0.0/15 EC2 IAD prefix
PTRec2-54-235-212-108.compute-1.amazonaws.com
NSns2.pql.net
A54.235.212.68🇺🇸 Amazon54.234.0.0/15 EC2 IAD prefix
PTRec2-54-235-212-68.compute-1.amazonaws.com
NSns3.tppns.com ⚠️ Not in parent delegation
A54.235.212.108🇺🇸 Amazon54.234.0.0/15 EC2 IAD prefix
PTRec2-54-235-212-108.compute-1.amazonaws.com
NSns4.tppns.com ⚠️ Not in parent delegation
A54.235.212.68🇺🇸 Amazon54.234.0.0/15 EC2 IAD prefix
PTRec2-54-235-212-68.compute-1.amazonaws.com
MXmail.happyisp.com ⭐
A5.161.49.68🇺🇸 HETZNER-CLOUD2-AS5.161.49.0/24
PTRmail.happyisp.com
A137.184.158.105🇺🇸 DIGITALOCEAN137.184.144.0/20 DigitalOcean
PTRmail.happyisp.com
TXTv=spf1 ip6:fdd6:0922:223b::/48 -all
SOAns1.pql.netwebmaster@pql.net serial=1074789170

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=1778843226

Same first word

erg21.com

Similar names

12ger.cn
12ger.com

DNS History

12 records (6 active, 6 former)

20162017201820192020202120222023202420252026NSns1.pql.netns2.pql.netns3.tppns.comns4.tppns.comdns010.d.register.comdns072.c.register.comdns160.b.register.comdns195.a.register.comMXmail.happyisp.comp.webcom.ctmail.comA34.196.13.28216.21.239.197
○NSdns010.d.register.com2015-05-20 → 2017-03-28 · 4 obs
● 2015-05-20 04:20:04
● 2017-03-28 12:16:00
○ 2026-04-11 03:12:42
○ 2026-05-15 11:20:34
○NSdns072.c.register.com2015-05-20 → 2017-03-28 · 4 obs
● 2015-05-20 04:20:04
● 2017-03-28 12:16:00
○ 2026-04-11 03:12:42
○ 2026-05-15 11:20:34
○NSdns160.b.register.com2015-05-20 → 2017-03-28 · 4 obs
● 2015-05-20 04:20:04
● 2017-03-28 12:16:00
○ 2026-04-11 03:12:42
○ 2026-05-15 11:20:34
○NSdns195.a.register.com2015-05-20 → 2017-03-28 · 4 obs
● 2015-05-20 04:20:04
● 2017-03-28 12:16:00
○ 2026-04-11 03:12:42
○ 2026-05-15 11:20:34
●NSns1.pql.net2026-04-11 → 2026-05-15 · 3 obs
○ 2017-03-28 12:16:00
● 2026-04-11 03:12:42
● 2026-05-15 11:20:34
●NSns2.pql.net2026-04-11 → 2026-05-15 · 3 obs
○ 2017-03-28 12:16:00
● 2026-04-11 03:12:42
● 2026-05-15 11:20:34
●NSns3.tppns.com2026-04-11 → 2026-05-15 · 3 obs
○ 2017-03-28 12:16:00
● 2026-04-11 03:12:42
● 2026-05-15 11:20:34
●NSns4.tppns.com2026-04-11 → 2026-05-15 · 3 obs
○ 2017-03-28 12:16:00
● 2026-04-11 03:12:42
● 2026-05-15 11:20:34
●MXmail.happyisp.com2026-04-11 → 2026-05-15 · 3 obs
○ 2017-03-28 12:16:00
● 2026-04-11 03:12:42
● 2026-05-15 11:20:34
○MXp.webcom.ctmail.com2016-07-17 → 2017-03-28 · 4 obs
● 2016-07-17 02:36:44
● 2017-03-28 12:16:00
○ 2026-04-11 03:12:42
○ 2026-05-15 11:20:34
○A216.21.239.1972015-05-20 → 2017-03-28 · 4 obs
● 2015-05-20 04:20:04
● 2017-03-28 12:16:00
○ 2026-04-11 03:12:42
○ 2026-05-15 11:20:34
●A34.196.13.282026-04-11 → 2026-05-15 · 3 obs
○ 2017-03-28 12:16:00
● 2026-04-11 03:12:42
● 2026-05-15 11:20:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comi.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net...-
erg21.comns1.pql.net, ns2.pql.net-

✅ Authoritative Response

Server:54.235.212.108

NS records: ns1.pql.net, ns2.pql.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for erg21.com (unsigned zone)

⏱️ Timing

Total: 735ms | Queries: -

📄 Records

TypeCountSample Data
A134.196.13.28
NS4ns3.tppns.com, ns1.pql.net...
MX1mail.happyisp.com (pri: 0)
TXT1v=spf1 ip6:fdd6:0922:223b::/48 -all
SOA1ns1.pql.net webmaster.pql.net

Analysis

IP Addresses

erg21.com points to a single IP address: 34.196.13.28.

Other host names such as diversifiedcreditrepair.com, upsblr.com, mushira.com, o1d.com and albahrani.com share IPs with erg21.com.

Name Servers

erg21.com is delegated to four name servers: ns3.tppns.com, ns4.tppns.com, ns1.pql.net and ns2.pql.net.

erg21.com at least partially shares name servers with other domains, for example www.burdonhighschoolraggil.com, 91jay.com, www.bitspox.com, alziad.com and mail.eriik.com.

Host names with a single IP:

ns3.tppns.com points to 54.235.212.108.

ns4.tppns.com points to 54.235.212.68.

ns1.pql.net points to 54.235.212.108.

ns2.pql.net points to 54.235.212.68.

Reverse mappings:

ns3.tppns.com and ns1.pql.net point to 54.235.212.108.

ns4.tppns.com and ns2.pql.net point to 54.235.212.68.

Mail Servers

The mail.happyisp.com mail server handles erg21.com.

erg21.com shares the same mail server setup as other domains, including xingzhu.cn, chunhan.cn, zhelian.cn, 09092.com and baodao.com.

mail.happyisp.com points to two IP numbers: 5.161.49.68 and 137.184.158.105.