21-air.com - robtex.com

21-air.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
NSverification-uycytsfcuazosjbfni4j34.ns101.verify.hn ⚠️ Not in zone NS records
A13.248.169.48🇺🇸 Amazon13.248.160.0/20
PTRa904c694c05102f30.awsglobalaccelerator.com
A76.223.54.146🇺🇸 Amazon76.223.48.0/20
PTRa904c694c05102f30.awsglobalaccelerator.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=1782440905

Same first word

21-air.com

DNS History

14 records (5 active, 9 former)

20162017201820192020202120222023202420252026NSns1.afternic.comns2.afternic.comverification-uycytsfcuazosjbfni4j34.ns101.verify.hnns55.domaincontrol.comns56.domaincontrol.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comA13.248.169.4876.223.54.146199.34.228.10067.205.144.56
●NSns1.afternic.com2026-05-09 → 2026-06-26 · 3 obs
○ 2026-02-15 03:11:58
● 2026-05-09 13:16:52
● 2026-06-26 02:34:20
●NSns2.afternic.com2026-05-09 → 2026-06-26 · 3 obs
○ 2026-02-15 03:11:58
● 2026-05-09 13:16:52
● 2026-06-26 02:34:20
○NSns55.domaincontrol.com2015-07-24 → 2026-02-15 · 4 obs
● 2015-07-24 03:50:18
● 2026-02-15 03:11:58
○ 2026-05-09 13:16:52
○ 2026-06-26 02:34:20
○NSns56.domaincontrol.com2015-07-24 → 2026-02-15 · 4 obs
● 2015-07-24 03:50:18
● 2026-02-15 03:11:58
○ 2026-05-09 13:16:52
○ 2026-06-26 02:34:20
●NSverification-uycytsfcuazosjbfni4j34.ns101.verify.hn2026-05-09 → 2026-06-26 · 3 obs
○ 2026-02-15 03:11:58
● 2026-05-09 13:16:52
● 2026-06-26 02:34:20
○MXalt1.aspmx.l.google.com2015-07-24 → 2026-02-15 · 4 obs
● 2015-07-24 03:50:18
● 2026-02-15 03:11:58
○ 2026-05-09 13:16:52
○ 2026-06-26 02:34:20
○MXalt2.aspmx.l.google.com2015-07-24 → 2026-02-15 · 4 obs
● 2015-07-24 03:50:18
● 2026-02-15 03:11:58
○ 2026-05-09 13:16:52
○ 2026-06-26 02:34:20
○MXaspmx.l.google.com2015-07-24 → 2026-02-15 · 4 obs
● 2015-07-24 03:50:18
● 2026-02-15 03:11:58
○ 2026-05-09 13:16:52
○ 2026-06-26 02:34:20
○MXaspmx2.googlemail.com2015-07-24 → 2026-02-15 · 4 obs
● 2015-07-24 03:50:18
● 2026-02-15 03:11:58
○ 2026-05-09 13:16:52
○ 2026-06-26 02:34:20
○MXaspmx3.googlemail.com2015-07-24 → 2026-02-15 · 4 obs
● 2015-07-24 03:50:18
● 2026-02-15 03:11:58
○ 2026-05-09 13:16:52
○ 2026-06-26 02:34:20
●A13.248.169.482026-05-09 → 2026-06-26 · 3 obs
○ 2026-02-15 03:11:58
● 2026-05-09 13:16:52
● 2026-06-26 02:34:20
○A199.34.228.1002015-07-24 → 2016-07-15 · 4 obs
● 2015-07-24 03:50:18
● 2016-07-15 11:54:38
○ 2017-04-03 15:31:34
○ 2026-06-26 02:34:20
○A67.205.144.562017-04-03 → 2026-02-15 · 5 obs
○ 2016-07-15 11:54:38
● 2017-04-03 15:31:34
● 2026-02-15 03:11:58
○ 2026-05-09 13:16:52
○ 2026-06-26 02:34:20
●A76.223.54.1462026-05-09 → 2026-06-26 · 3 obs
○ 2026-02-15 03:11:58
● 2026-05-09 13:16:52
● 2026-06-26 02:34:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
21-air.comns1.afternic.com, ns2.afternic.com, verification-uycytsfcuazosjbfni4j34.ns101.verify.hn4 records

✅ Authoritative Response

Server:97.74.98.69

NS records: ns1.afternic.com, ns2.afternic.com, verification-uycytsfcuazosjbfni4j34.ns101.verify.hn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 21-air.com (unsigned zone)

⏱️ Timing

Total: 3546ms | Queries: -

📄 Records

TypeCountSample Data
A276.223.54.146, 13.248.169.48
NS2ns1.afternic.com, ns2.afternic.com
MX1. (pri: 0)
TXT1v=spf1 -all
SOA1ns1.afternic.com dns.jomax.net

📌 Glue Records Collected

Total: 4

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

Analysis

IP Addresses

21-air.com has two IP addresses: 13.248.169.48 and 76.223.54.146

Among the host names that share IP numbers with 21-air.com are kupcha.com, guanambi.net, boldernet.com and two others.

Name Servers

21-air.com is delegated to three name servers: ns1.afternic.com, ns2.afternic.com and verification-uycytsfcuazosjbfni4j34.ns101.verify.hn.

There is at least partial name server overlap between 21-air.com and other domains — vps.heesta.com, forcix.com, tcpconnect.com and two more among them.

These name servers tend to appear in combination with the name servers verification-m3erh32ujyoastvophjvuz.ns101.verify.hn, verification-ag3xtxqjhqhiyarqdrht2l.ns101.verify.hn, verification-e7ktf2ehupufe4sbe7xxk3.ns101.verify.hn and verification-d3jclucsp89ganyqbydeny.ns101.verify.hn.

ns1.afternic.com, ns2.afternic.com and verification-uycytsfcuazosjbfni4j34.ns101.verify.hn each resolve to two IP addresses: ns1.afternic.com resolves to 97.74.98.69 and 2603:5:2126::45; ns2.afternic.com resolves to 173.201.66.69 and 2603:5:2226::45; verification-uycytsfcuazosjbfni4j34.ns101.verify.hn resolves to 13.248.169.48 and 76.223.54.146.