htmlopen.com - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

htmlopen.com

DNSSEC⚠️ Not signed
A211.37.173.167🇰🇷 KT-NET211.37.128.0/18 contact chejumen@hitel.net if necessary contact country1@hitel.net if necessary contact express@hitel.net if necessary contact ezmate@hitel.net if necessary contact han322@hitel.net if necessary
NShtmlopen.com ⭐
A211.37.173.167🇰🇷 KT-NET211.37.128.0/18 contact chejumen@hitel.net if necessary contact country1@hitel.net if necessary contact express@hitel.net if necessary contact ezmate@hitel.net if necessary contact han322@hitel.net if necessary
NSns1.cafe24.co.kr
A112.175.246.232🇰🇷 KT-NET112.168.0.0/13
A112.175.246.233🇰🇷 KT-NET112.168.0.0/13
A175.125.93.136🇰🇷 SKB-NET175.120.0.0/13 SKB summary
A175.125.93.137🇰🇷 SKB-NET175.120.0.0/13 SKB summary
NSns1.cafe24.com
A112.175.246.230🇰🇷 KT-NET112.168.0.0/13
A112.175.246.231🇰🇷 KT-NET112.168.0.0/13
A116.126.143.242🇰🇷 SKB-NET116.126.0.0/16 SK Broadband
A175.125.93.134🇰🇷 SKB-NET175.120.0.0/13 SKB summary
A175.125.93.135🇰🇷 SKB-NET175.120.0.0/13 SKB summary
NSns2.cafe24.co.kr
A112.175.247.232🇰🇷 KT-NET112.168.0.0/13
A112.175.247.233🇰🇷 KT-NET112.168.0.0/13
A175.125.93.146🇰🇷 SKB-NET175.120.0.0/13 SKB summary
A175.125.93.147🇰🇷 SKB-NET175.120.0.0/13 SKB summary
NSns2.cafe24.com
A1.226.85.4🇰🇷 SKB-NET1.224.0.0/13 auto-generated route object for 1.224.0.0/13
A1.234.0.4🇰🇷 SKB-NET1.232.0.0/13 auto-generated route object for 1.232.0.0/13
A112.175.11.4🇰🇷 KT-NET112.168.0.0/13
A112.175.12.4🇰🇷 KT-NET112.168.0.0/13
SOAhtmlopen.compostmaster@htmlopen.com serial=20251126

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=1790912564

NS for

htmlopen.com

Same first word

htmlopen.com
htmlopen.de

Similar names

openhtml.com
openhtml.pages.dev
thelmnop.net
thelmnop.org
openhtml.com.cn
openhtml.net
openhtml.org
openhtml.dev
openhtml.ai
lemontph.com

Previous names

htmlonic.com
htmlonline.com
htmlonlinecompiler.com
htmlonlineeditor.com
htmlonlinetutorials.com
htmlonly.com
htmloo.com
htmloops.com

Next names

htmloper.com
htmlops.com
htmloption.com
htmloptions.com
htmlora.com
htmlorb.com
htmlorchestra.com
htmlorditimeoutsrc.com
htmlore.com
htmlos.com

DNS History

14 records (6 active, 8 former)

2017201820192020202120222023202420252026NShtmlopen.comns1.cafe24.co.krns1.cafe24.comns2.cafe24.co.krns2.cafe24.comns.gabia.co.krns.gabia.co.kr.htmlopen.comns.gabia.netns1.gabia.co.krns1.namebrightdns.comns2.namebrightdns.comA211.37.173.167121.254.178.252CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com
●NShtmlopen.com2026-02-14 → 2026-10-02 · 3 obs
○ 2017-06-29 05:19:26
● 2026-02-14 17:28:02
● 2026-10-02 03:49:20
○NSns.gabia.co.kr2016-12-13 → 2016-12-13 · 3 obs
● 2016-12-13 06:05:26
○ 2017-06-29 05:19:26
○ 2026-10-02 03:49:20
○NSns.gabia.co.kr.htmlopen.com2016-12-13 → 2016-12-13 · 3 obs
● 2016-12-13 06:05:26
○ 2017-06-29 05:19:26
○ 2026-10-02 03:49:20
○NSns.gabia.net2016-12-13 → 2016-12-13 · 3 obs
● 2016-12-13 06:05:26
○ 2017-06-29 05:19:26
○ 2026-10-02 03:49:20
●NSns1.cafe24.co.kr2026-02-14 → 2026-10-02 · 3 obs
○ 2017-06-29 05:19:26
● 2026-02-14 17:28:02
● 2026-10-02 03:49:20
●NSns1.cafe24.com2026-02-14 → 2026-10-02 · 3 obs
○ 2017-06-29 05:19:26
● 2026-02-14 17:28:02
● 2026-10-02 03:49:20
○NSns1.gabia.co.kr2016-12-13 → 2016-12-13 · 3 obs
● 2016-12-13 06:05:26
○ 2017-06-29 05:19:26
○ 2026-10-02 03:49:20
○NSns1.namebrightdns.com2017-06-29 → 2017-06-29 · 4 obs
○ 2016-12-13 06:05:26
● 2017-06-29 05:19:26
○ 2026-02-14 17:28:02
○ 2026-10-02 03:49:20
●NSns2.cafe24.co.kr2026-02-14 → 2026-10-02 · 3 obs
○ 2017-06-29 05:19:26
● 2026-02-14 17:28:02
● 2026-10-02 03:49:20
●NSns2.cafe24.com2026-02-14 → 2026-10-02 · 3 obs
○ 2017-06-29 05:19:26
● 2026-02-14 17:28:02
● 2026-10-02 03:49:20
○NSns2.namebrightdns.com2017-06-29 → 2017-06-29 · 4 obs
○ 2016-12-13 06:05:26
● 2017-06-29 05:19:26
○ 2026-02-14 17:28:02
○ 2026-10-02 03:49:20
○A121.254.178.2522016-12-13 → 2016-12-13 · 3 obs
● 2016-12-13 06:05:26
○ 2017-06-29 05:19:26
○ 2026-10-02 03:49:20
●A211.37.173.1672026-02-14 → 2026-10-02 · 3 obs
○ 2017-06-29 05:19:26
● 2026-02-14 17:28:02
● 2026-10-02 03:49:20
○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-06-29 → 2026-02-14 · 4 obs
● 2017-06-29 05:19:26
● 2026-02-14 17:28:02
○ 2026-04-02 22:24:06
○ 2026-10-02 03:49:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, e.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net...-
htmlopen.comns2.cafe24.com, ns1.cafe24.com, ns2.cafe24.co.kr, ns1.cafe24.co.kr9 records

✅ Authoritative Response

Server:1.226.85.4

NS records: ns2.cafe24.com, ns1.cafe24.com, ns2.cafe24.co.kr, ns1.cafe24.co.kr

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for htmlopen.com (unsigned zone)

⏱️ Timing

Total: 1224ms | Queries: -

📄 Records

TypeCountSample Data
A1211.37.173.167
NS4ns2.cafe24.com, ns1.cafe24.com...
SOA1htmlopen.com postmaster.htmlopen.com

📌 Glue Records Collected

Total: 9

Out-of-bailiwick: 9 (ns2.cafe24.com, ns2.cafe24.com, ns2.cafe24.com...)

Analysis

Name Server Role

htmlopen.com acts as a name server for htmlopen.com, meaning it is self-referentially delegated.

htmlopen.com is commonly paired with ns1.cafe24.com, ns2.cafe24.com and ns1.cafe24.co.kr to act as name servers.

IP Addresses

htmlopen.com resolves to one IP address: 211.37.173.167.

Among others, favimake.com, jsonpas.com, jungame.co.kr and aquaterra.co.kr resolve to the same IP numbers as htmlopen.com.

Name Servers

Five name servers are authoritative for htmlopen.com, which are htmlopen.com, ns1.cafe24.com, ns2.cafe24.com and two others.

htmlopen.com has at least partial name server overlap with other domains, such as welfore.kr, rufitness.kr, yogidog.co.kr and two others.

ns2.cafe24.co.kr, dns1.cafe24.com and dns2.cafe24.com — plus 4 other name servers — are commonly paired with these name servers.

Hostnames pointing to five IP numbers:

ns1.cafe24.com resolves to four IP addresses: 112.175.246.230, 112.175.246.231, 116.126.143.242 and two others.

Hosts that point to four IP numbers:

ns2.cafe24.com has four IP addresses: 1.226.85.4, 1.234.0.4, 112.175.11.4 and 112.175.12.4.

ns1.cafe24.co.kr has four IP addresses: 112.175.246.232, 112.175.246.233, 175.125.93.136 and 175.125.93.137.

ns2.cafe24.co.kr has four IP addresses: 112.175.247.232, 112.175.247.233, 175.125.93.146 and 175.125.93.147.

Hosts with just one IP address:

htmlopen.com has the IP address 211.37.173.167.