html.ac - robtex.com

html.ac

DNSSECโš ๏ธ Not signed
NShtml.ac โญ
NSns1.cafe24.co.kr
A112.175.246.232๐Ÿ‡ฐ๐Ÿ‡ท KT-NET112.168.0.0/13
PTRgjit.kr
PTRsnoweb.kr
PTRsinc2030.co.kr
A112.175.246.233๐Ÿ‡ฐ๐Ÿ‡ท KT-NET112.168.0.0/13
A175.125.93.136๐Ÿ‡ฐ๐Ÿ‡ท SKB-NET175.120.0.0/13 SKB summary
A175.125.93.137๐Ÿ‡ฐ๐Ÿ‡ท SKB-NET175.120.0.0/13 SKB summary
NSns1.cafe24.com
A112.175.246.230๐Ÿ‡ฐ๐Ÿ‡ท KT-NET112.168.0.0/13
A112.175.246.231๐Ÿ‡ฐ๐Ÿ‡ท KT-NET112.168.0.0/13
A116.126.143.242๐Ÿ‡ฐ๐Ÿ‡ท SKB-NET116.126.0.0/16 SK Broadband
A175.125.93.134๐Ÿ‡ฐ๐Ÿ‡ท SKB-NET175.120.0.0/13 SKB summary
A175.125.93.135๐Ÿ‡ฐ๐Ÿ‡ท SKB-NET175.120.0.0/13 SKB summary
NSns2.cafe24.co.kr
A112.175.247.232๐Ÿ‡ฐ๐Ÿ‡ท KT-NET112.168.0.0/13
PTRsnoweb.kr
PTRsarchi.co.kr
A112.175.247.233๐Ÿ‡ฐ๐Ÿ‡ท KT-NET112.168.0.0/13
A175.125.93.146๐Ÿ‡ฐ๐Ÿ‡ท SKB-NET175.120.0.0/13 SKB summary
A175.125.93.147๐Ÿ‡ฐ๐Ÿ‡ท SKB-NET175.120.0.0/13 SKB summary
NSns2.cafe24.com
A1.226.85.4๐Ÿ‡ฐ๐Ÿ‡ท SKB-NET1.224.0.0/13 auto-generated route object for 1.224.0.0/13
A1.234.0.4๐Ÿ‡ฐ๐Ÿ‡ท SKB-NET1.232.0.0/13 auto-generated route object for 1.232.0.0/13
A112.175.11.4๐Ÿ‡ฐ๐Ÿ‡ท KT-NET112.168.0.0/13
A112.175.12.4๐Ÿ‡ฐ๐Ÿ‡ท KT-NET112.168.0.0/13
MXuws64-215.cafe24.com โญ
A183.111.182.197๐Ÿ‡ฐ๐Ÿ‡ท KT-NET183.104.0.0/13 KORNET KOREA TELECOM
SOAhtml.acpostmaster@html.ac serial=20160315

ac

DNSSEC๐Ÿ”’ Signed (DS record present)
NSa0.nic.ac โญ
NSa2.nic.ac
NSb0.nic.ac
NSc0.nic.ac
SOAa0.nic.achostmaster@donuts.email serial=1778342694

NS for

Previously NS for

Subdomains

Same first word

Similar names

DNS History

13 records (6 active, 7 former)

20162017201820192020202120222023202420252026NShtml.acns1.cafe24.co.krns1.cafe24.comns2.cafe24.co.krns2.cafe24.comns1.phps.krns2.phps.krns3.phps.krns4.phps.krMXuws64-215.cafe24.commail.html.acA115.41.222.102183.111.182.197
โ—NShtml.ac2016-03-22 โ†’ 2026-05-09 ยท 3 obs
โ—‹ 2016-02-13 07:10:04
โ— 2016-03-22 03:17:44
โ— 2026-05-09 16:34:52
โ—NSns1.cafe24.co.kr2016-03-22 โ†’ 2026-05-09 ยท 3 obs
โ—‹ 2016-02-13 07:10:04
โ— 2016-03-22 03:17:44
โ— 2026-05-09 16:34:52
โ—NSns1.cafe24.com2016-03-22 โ†’ 2026-05-09 ยท 3 obs
โ—‹ 2016-02-13 07:10:04
โ— 2016-03-22 03:17:44
โ— 2026-05-09 16:34:52
โ—‹NSns1.phps.kr2015-08-07 โ†’ 2016-02-13 ยท 4 obs
โ— 2015-08-07 00:44:22
โ— 2016-02-13 07:10:04
โ—‹ 2016-03-22 03:17:44
โ—‹ 2026-05-09 16:34:52
โ—NSns2.cafe24.co.kr2016-03-22 โ†’ 2026-05-09 ยท 3 obs
โ—‹ 2016-02-13 07:10:04
โ— 2016-03-22 03:17:44
โ— 2026-05-09 16:34:52
โ—NSns2.cafe24.com2016-03-22 โ†’ 2026-05-09 ยท 3 obs
โ—‹ 2016-02-13 07:10:04
โ— 2016-03-22 03:17:44
โ— 2026-05-09 16:34:52
โ—‹NSns2.phps.kr2015-08-07 โ†’ 2016-02-13 ยท 4 obs
โ— 2015-08-07 00:44:22
โ— 2016-02-13 07:10:04
โ—‹ 2016-03-22 03:17:44
โ—‹ 2026-05-09 16:34:52
โ—‹NSns3.phps.kr2015-08-07 โ†’ 2016-02-13 ยท 4 obs
โ— 2015-08-07 00:44:22
โ— 2016-02-13 07:10:04
โ—‹ 2016-03-22 03:17:44
โ—‹ 2026-05-09 16:34:52
โ—‹NSns4.phps.kr2015-08-07 โ†’ 2016-02-13 ยท 4 obs
โ— 2015-08-07 00:44:22
โ— 2016-02-13 07:10:04
โ—‹ 2016-03-22 03:17:44
โ—‹ 2026-05-09 16:34:52
โ—‹MXmail.html.ac2015-08-07 โ†’ 2016-02-13 ยท 4 obs
โ— 2015-08-07 00:44:22
โ— 2016-02-13 07:10:04
โ—‹ 2016-03-22 03:17:44
โ—‹ 2026-05-09 16:34:52
โ—MXuws64-215.cafe24.com2016-03-22 โ†’ 2026-05-09 ยท 6 obs
โ—‹ 2016-02-13 07:10:04
โ— 2016-03-22 03:17:44
โ— 2017-04-26 15:17:02
โ—‹ 2017-10-09 17:27:48
โ— 2019-09-04 15:32:56
โ— 2026-05-09 16:34:52
โ—‹A115.41.222.1022015-08-07 โ†’ 2016-02-13 ยท 4 obs
โ— 2015-08-07 00:44:22
โ— 2016-02-13 07:10:04
โ—‹ 2016-03-22 03:17:44
โ—‹ 2026-05-09 16:34:52
โ—‹A183.111.182.1972016-03-22 โ†’ 2020-04-29 ยท 8 obs
โ—‹ 2016-02-13 07:10:04
โ— 2016-03-22 03:17:44
โ— 2017-04-26 15:17:02
โ—‹ 2017-10-09 17:27:48
โ— 2019-09-04 15:32:56
โ— 2020-04-29 18:22:56
โ—‹ 2026-02-21 14:20:24
โ—‹ 2026-05-09 16:34:52

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
acc0.nic.ac, a2.nic.ac, b0.nic.ac, a0.nic.ac8 records
html.acns1.cafe24.com, ns1.cafe24.co.kr, ns2.cafe24.com, ns2.cafe24.co.kr-

โœ… Authoritative Response

Server:112.175.246.231

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

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for html.ac (unsigned zone)

โฑ๏ธ Timing

Total: 1546ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
NS4ns1.cafe24.co.kr, ns2.cafe24.com...
MX1uws64-215.cafe24.com (pri: 10)
SOA1html.ac postmaster.html.ac

๐Ÿ“Œ Glue Records Collected

Total: 8

In-bailiwick: 8 (c0.nic.ac, c0.nic.ac, a2.nic.ac...)

Analysis

Hierarchy

html.ac is the parent of com.html.ac and mail.html.ac.

Name Server Role

html.ac serves as the name server for html.ac.

Common name servers include ns1.cafe24.com, ns2.cafe24.com and ns1.cafe24.co.kr, used together with html.ac.

Name Servers

html.ac is delegated to five name servers: html.ac, ns1.cafe24.com, ns2.cafe24.com, ns1.cafe24.co.kr and ns2.cafe24.co.kr.

html.ac shares some name servers with other domains, for example cheilsmc.co.kr, sjinnotech.com, ganghwacc.org, xtc.co.kr and istcontrol.com.

These name servers are commonly used with the name servers ns.cafe24.com, ns0.cafe24.com, dns1.cafe24.com, dns2.cafe24.com, dns1.cafe24.co.kr and dns2.cafe24.co.kr.

Host names with five IP numbers:

The host name ns1.cafe24.com points to: 112.175.246.230, 112.175.246.231, 116.126.143.242, 175.125.93.134 and 175.125.93.135.

Host names with four IP numbers:

The host name ns2.cafe24.com points to: 1.226.85.4, 1.234.0.4, 112.175.11.4 and 112.175.12.4.

The host name ns1.cafe24.co.kr points to: 112.175.246.232, 112.175.246.233, 175.125.93.136 and 175.125.93.137.

The host name ns2.cafe24.co.kr points to: 112.175.247.232, 112.175.247.233, 175.125.93.146 and 175.125.93.147.

Mail Servers

html.ac is handled by a single mail server, uws64-215.cafe24.com.

html.ac shares the mail server setup with other domains, for example leadersmi.com, globaleducationcentre.com, koden.co.kr, min-jong.kim and bnsmsg.com.

Host name uws64-215.cafe24.com points to IP 183.111.182.197.