iserf.com - robtex.com

iserf.com

DNSSEC⚠️ Not signed
A3.33.251.168🇺🇸 Amazon3.33.240.0/20
PTRaec037177372cc6cd.awsglobalaccelerator.com
A15.197.225.128🇺🇸 Amazon15.197.224.0/20
NSns73.domaincontrol.com ⭐
A2603:5:21a4::2f🇺🇸 GODADDY-DNS2603:5:21a0::/44
PTRns73.domaincontrol.com
A97.74.106.47🇺🇸 GODADDY-DNS97.74.106.0/23
PTRns73.domaincontrol.com
NSns74.domaincontrol.com
A2603:5:22a4::2f🇺🇸 GODADDY-DNS2603:5:22a0::/44
PTRns74.domaincontrol.com
A173.201.74.47🇺🇸 GODADDY-DNS173.201.74.0/23
PTRns74.domaincontrol.com
SOAns73.domaincontrol.comdns@jomax.net 2026-02-05 #0

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=1778340216

Same first word

iserf.com
iserf.net
iserf.de

Similar names

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sfire.be
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sifer.ind.br
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frise.info
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fries.email
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fires.net.cn
sirfe.com
resif.net
sfire.eu
fresi.fr
fsrei.org
fries.se
fersi.com.br
fires.eu
sifre.org.uk
serif.cz
fries.lu
sifer.net

DNS History

13 records (4 active, 9 former)

20162017201820192020202120222023202420252026NSns73.domaincontrol.comns74.domaincontrol.comns09.domaincontrol.comns10.domaincontrol.comns41.domaincontrol.comns42.domaincontrol.comMXmailstore1.secureserver.netsmtp.secureserver.netA15.197.225.1283.33.251.16850.63.202.3250.63.37.169.64.147.242
○NSns09.domaincontrol.com2016-06-23 → 2017-02-13 · 5 obs
○ 2015-12-03 10:18:18
● 2016-06-23 07:57:42
● 2017-02-13 14:49:40
○ 2026-02-22 13:09:40
○ 2026-05-09 15:39:08
○NSns10.domaincontrol.com2016-06-23 → 2017-02-13 · 5 obs
○ 2015-12-03 10:18:18
● 2016-06-23 07:57:42
● 2017-02-13 14:49:40
○ 2026-02-22 13:09:40
○ 2026-05-09 15:39:08
○NSns41.domaincontrol.com2015-12-03 → 2015-12-03 · 3 obs
● 2015-12-03 10:18:18
○ 2016-06-23 07:57:42
○ 2026-05-09 15:39:08
○NSns42.domaincontrol.com2015-12-03 → 2015-12-03 · 3 obs
● 2015-12-03 10:18:18
○ 2016-06-23 07:57:42
○ 2026-05-09 15:39:08
●NSns73.domaincontrol.com2026-02-22 → 2026-05-09 · 3 obs
○ 2017-02-13 14:49:40
● 2026-02-22 13:09:40
● 2026-05-09 15:39:08
●NSns74.domaincontrol.com2026-02-22 → 2026-05-09 · 3 obs
○ 2017-02-13 14:49:40
● 2026-02-22 13:09:40
● 2026-05-09 15:39:08
○MXmailstore1.secureserver.net2015-12-03 → 2017-02-13 · 4 obs
● 2015-12-03 10:18:18
● 2017-02-13 14:49:40
○ 2026-02-22 13:09:40
○ 2026-05-09 15:39:08
○MXsmtp.secureserver.net2015-12-03 → 2017-02-13 · 4 obs
● 2015-12-03 10:18:18
● 2017-02-13 14:49:40
○ 2026-02-22 13:09:40
○ 2026-05-09 15:39:08
●A15.197.225.1282026-02-22 → 2026-05-09 · 3 obs
○ 2017-02-13 14:49:40
● 2026-02-22 13:09:40
● 2026-05-09 15:39:08
●A3.33.251.1682026-02-22 → 2026-05-09 · 3 obs
○ 2017-02-13 14:49:40
● 2026-02-22 13:09:40
● 2026-05-09 15:39:08
○A50.63.202.322015-12-03 → 2015-12-03 · 4 obs
○ 2015-08-15 22:24:40
● 2015-12-03 10:18:18
○ 2016-06-23 07:57:42
○ 2026-05-09 15:39:08
○A50.63.37.12016-06-23 → 2017-02-13 · 5 obs
○ 2015-12-03 10:18:18
● 2016-06-23 07:57:42
● 2017-02-13 14:49:40
○ 2026-02-22 13:09:40
○ 2026-05-09 15:39:08
○A69.64.147.2422015-08-15 → 2015-08-15 · 3 obs
● 2015-08-15 22:24:40
○ 2015-12-03 10:18:18
○ 2026-05-09 15:39:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comd.gtld-servers.net, c.gtld-servers.net, i.gtld-servers.net, k.gtld-servers.net...-
iserf.comns73.domaincontrol.com, ns74.domaincontrol.com4 records

✅ Authoritative Response

Server:97.74.106.47

NS records: ns73.domaincontrol.com, ns74.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for iserf.com (unsigned zone)

⏱️ Timing

Total: 111ms | Queries: -

📄 Records

TypeCountSample Data
A215.197.225.128, 3.33.251.168
NS2ns73.domaincontrol.com, ns74.domaincontrol.com
SOA1ns73.domaincontrol.com dns.jomax.net

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns73.domaincontrol.com, ns73.domaincontrol.com, ns74.domaincontrol.com...)

Analysis

IP Addresses

iserf.com points to two IPs: 3.33.251.168 and 15.197.225.128.

Other host names including everki.co.uk, ha.co, ananay-hotels.com, teasertins.com and kirkkillian.com share IP numbers with iserf.com.

Name Servers

iserf.com's delegation uses two name servers, ns73.domaincontrol.com and ns74.domaincontrol.com.

iserf.com shares the same name server setup as other domains, for example toobusy2clean.com, rivercitypc.net, nikkeishc.com, artofgeo.com and wt-it.net.

iserf.com at least partially shares name servers with other domains; for instance modellbau.org.

Host names with two IPs:

ns73.domaincontrol.com points to: 2603:5:21a4::2f and 97.74.106.47

ns74.domaincontrol.com points to: 2603:5:22a4::2f and 173.201.74.47