21248.com - robtex.com

21248.com

DNSSEC⚠️ Not signed
A13.248.169.48🇺🇸 Amazon13.248.160.0/20
PTRa904c694c05102f30.awsglobalaccelerator.com
A76.223.54.146🇺🇸 Amazon76.223.48.0/20
NSns1.afternic.com ⭐
A2603:5:2126::45🇺🇸 GODADDY-DNS2603:5:2120::/44
PTRns1.afternic.com
A97.74.98.69🇺🇸 GODADDY-DNS97.74.98.0/23
PTRns1.afternic.com
NSns2.afternic.com
A2603:5:2226::45🇺🇸 GODADDY-DNS2603:5:2220::/44
PTRns2.afternic.com
A173.201.66.69🇺🇸 GODADDY-DNS173.201.66.0/23
PTRns2.afternic.com
TXTv=spf1 -all
SOAns1.afternic.comdns@jomax.net serial=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=1771291435

Subdomains

www.21248.com

Same first word

21248.com

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12248.com

DNS History

16 records (4 active, 12 former)

20162017201820192020202120222023202420252026NSns1.afternic.comns2.afternic.comns1.4.cnns1.zndns.comns2.4.cnns2.zndns.comns3.zndns.comns4.zndns.comwww.21248.comA13.248.169.4876.223.54.146175.41.27.27208.98.40.201208.98.40.205208.98.40.206208.98.40.207
○NSns1.4.cn2026-02-27 → 2026-03-14 · 5 obs
○ 2020-01-15 08:07:04
● 2026-02-27 20:54:58
● 2026-03-14 07:03:26
○ 2026-03-14 10:23:00
○ 2026-03-14 10:23:02
●NSns1.afternic.com2026-03-14 → 2026-03-14 · 3 obs
○ 2026-03-14 07:03:26
● 2026-03-14 10:23:00
● 2026-03-14 10:23:02
○NSns1.zndns.com2015-08-30 → 2020-01-15 · 4 obs
● 2015-08-30 04:30:40
● 2020-01-15 08:07:04
○ 2026-02-27 20:54:58
○ 2026-03-14 10:23:02
○NSns2.4.cn2026-02-27 → 2026-03-14 · 5 obs
○ 2020-01-15 08:07:04
● 2026-02-27 20:54:58
● 2026-03-14 07:03:26
○ 2026-03-14 10:23:00
○ 2026-03-14 10:23:02
●NSns2.afternic.com2026-03-14 → 2026-03-14 · 3 obs
○ 2026-03-14 07:03:26
● 2026-03-14 10:23:00
● 2026-03-14 10:23:02
○NSns2.zndns.com2015-08-30 → 2020-01-15 · 4 obs
● 2015-08-30 04:30:40
● 2020-01-15 08:07:04
○ 2026-02-27 20:54:58
○ 2026-03-14 10:23:02
○NSns3.zndns.com2015-08-30 → 2020-01-15 · 4 obs
● 2015-08-30 04:30:40
● 2020-01-15 08:07:04
○ 2026-02-27 20:54:58
○ 2026-03-14 10:23:02
○NSns4.zndns.com2016-07-08 → 2020-01-15 · 5 obs
○ 2015-08-30 04:30:40
● 2016-07-08 20:18:22
● 2020-01-15 08:07:04
○ 2026-02-27 20:54:58
○ 2026-03-14 10:23:02
○NSwww.21248.com2026-02-27 → 2026-03-14 · 5 obs
○ 2020-01-15 08:07:04
● 2026-02-27 20:54:58
● 2026-03-14 07:03:26
○ 2026-03-14 10:23:00
○ 2026-03-14 10:23:02
●A13.248.169.482026-03-14 → 2026-03-14 · 3 obs
○ 2026-03-14 07:03:26
● 2026-03-14 10:23:00
● 2026-03-14 10:23:02
○A175.41.27.272015-08-30 → 2020-01-15 · 4 obs
● 2015-08-30 04:30:40
● 2020-01-15 08:07:04
○ 2026-02-27 20:54:58
○ 2026-03-14 10:23:02
○A208.98.40.2012026-02-27 → 2026-02-27 · 4 obs
○ 2020-01-15 08:07:04
● 2026-02-27 20:54:58
○ 2026-03-02 00:45:42
○ 2026-03-14 10:23:02
○A208.98.40.2052026-03-07 → 2026-03-07 · 4 obs
○ 2026-03-02 00:45:42
● 2026-03-07 06:15:04
○ 2026-03-14 07:03:26
○ 2026-03-14 10:23:02
○A208.98.40.2062026-03-02 → 2026-03-02 · 4 obs
○ 2026-02-27 20:54:58
● 2026-03-02 00:45:42
○ 2026-03-07 06:15:04
○ 2026-03-14 10:23:02
○A208.98.40.2072026-03-14 → 2026-03-14 · 4 obs
○ 2026-03-07 06:15:04
● 2026-03-14 07:03:26
○ 2026-03-14 10:23:00
○ 2026-03-14 10:23:02
●A76.223.54.1462026-03-14 → 2026-03-14 · 3 obs
○ 2026-03-14 07:03:26
● 2026-03-14 10:23:00
● 2026-03-14 10:23:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
21248.comns1.afternic.com, ns2.afternic.com4 records

✅ Authoritative Response

Server: 173.201.66.69

NS records: ns1.afternic.com, ns2.afternic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 21248.com (unsigned zone)

⏱️ Timing

Total: 103ms | Queries: -

📄 Records

TypeCountSample Data
A276.223.54.146, 13.248.169.48
NS2ns1.afternic.com, ns2.afternic.com
MX1. (pri: 0)
TXT1v=spf1 -all
SOA1ns2.afternic.com dns.jomax.net

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)

Analysis

Hierarchy

The parent of www.21248.com is 21248.com.

IP Addresses

21248.com resolves to two IP numbers: 13.248.169.48 and 76.223.54.146.

Other host names, for instance tattoorium.com, tracktrack.com, cpanel.in-5.com, teleinfra.com and terrain.nyc share IP numbers with 21248.com.

Name Servers

Two name servers ns1.afternic.com and ns2.afternic.com handle delegation for 21248.com.

21248.com uses the same name server setup as other domains, for example stressandanxietytreatment.publicsets.com, rcpsych.com, occurate.com, audiodesign.org and rizdo.com.

21248.com partially shares name servers with other domains; examples include celeb.us, surgeclick.com, echelon.world, gainreach.com and offleaseonlyreviews.com.

These name servers are often used with the name servers verification-iryqusbri9xlks4ssi7d4w.ns101.verify.hn and verification-w2xf9gdmxas2ndpt8ztrdm.ns101.verify.hn.

Host names with two IP numbers:

ns1.afternic.com points to: 2603:5:2126::45 and 97.74.98.69

ns2.afternic.com points to: 2603:5:2226::45 and 173.201.66.69