51display.com - robtex.com

51display.com

DNSSEC⚠️ Not signed
A208.98.40.224🇺🇸 SHARKTECH-1208.98.40.0/24
NSwww.51display.com ⭐
A208.98.40.223🇺🇸 SHARKTECH-1208.98.40.0/24
NSns1.4.cn ⚠️ Not in zone NS records
A107.167.27.66🇺🇸 SHARKTECH-1107.167.27.0/24 CMI (Customer Route)
NSns2.4.cn ⚠️ Not in zone NS records
A208.98.43.66🇺🇸 SHARKTECH-1208.98.43.0/24
PTRjensenstilbud.com
SOAwww.51display.com51display@com 2008-08-03 #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=1783930467

Subdomains

mail.51display.com
www.51display.com

Same first word

51display.com

DNS History

22 records (4 active, 18 former)

20162017201820192020202120222023202420252026NSns1.4.cnns2.4.cnwww.51display.comdns1.hichina.comdns2.hichina.comexpirens3.hichina.comexpirens4.hichina.comMXmail.51display.comA208.98.40.224121.42.20.216208.98.40.203208.98.40.207208.98.40.78208.98.40.79208.98.40.99208.98.43.11208.98.43.12208.98.43.71208.98.43.76208.98.43.79208.98.43.9342.120.158.78
○NSdns1.hichina.com2015-08-10 → 2018-11-06 · 7 obs
● 2015-08-10 15:13:02
● 2016-03-15 16:56:52
○ 2016-07-10 20:11:28
● 2017-02-13 08:53:26
● 2018-11-06 04:55:38
○ 2026-03-20 02:22:12
○ 2026-07-13 08:42:18
○NSdns2.hichina.com2015-08-10 → 2018-11-06 · 7 obs
● 2015-08-10 15:13:02
● 2016-03-15 16:56:52
○ 2016-07-10 20:11:28
● 2017-02-13 08:53:26
● 2018-11-06 04:55:38
○ 2026-03-20 02:22:12
○ 2026-07-13 08:42:18
○NSexpirens3.hichina.com2016-07-10 → 2016-07-10 · 4 obs
○ 2016-03-15 16:56:52
● 2016-07-10 20:11:28
○ 2017-02-13 08:53:26
○ 2026-07-13 08:42:18
○NSexpirens4.hichina.com2016-07-10 → 2016-07-10 · 4 obs
○ 2016-03-15 16:56:52
● 2016-07-10 20:11:28
○ 2017-02-13 08:53:26
○ 2026-07-13 08:42:18
●NSns1.4.cn2026-03-20 → 2026-07-13 · 3 obs
○ 2018-11-06 04:55:38
● 2026-03-20 02:22:12
● 2026-07-13 08:42:18
●NSns2.4.cn2026-03-20 → 2026-07-13 · 3 obs
○ 2018-11-06 04:55:38
● 2026-03-20 02:22:12
● 2026-07-13 08:42:18
●NSwww.51display.com2026-03-20 → 2026-07-13 · 9 obs
○ 2018-11-06 04:55:38
● 2026-03-20 02:22:12
● 2026-04-21 07:39:34
○ 2026-04-30 01:23:06
● 2026-05-04 05:39:26
○ 2026-07-03 08:36:30
● 2026-07-03 21:38:58
○ 2026-07-12 23:58:54
● 2026-07-13 08:42:18
○MXmail.51display.com2015-08-10 → 2018-11-06 · 7 obs
● 2015-08-10 15:13:02
● 2016-03-15 16:56:52
○ 2016-07-10 20:11:28
● 2017-02-13 08:53:26
● 2018-11-06 04:55:38
○ 2026-03-20 02:22:12
○ 2026-07-13 08:42:18
○A121.42.20.2162015-08-10 → 2018-11-06 · 7 obs
● 2015-08-10 15:13:02
● 2016-03-15 16:56:52
○ 2016-07-10 20:11:28
● 2017-02-13 08:53:26
● 2018-11-06 04:55:38
○ 2026-03-20 02:22:12
○ 2026-07-13 08:42:18
○A208.98.40.2032026-05-29 → 2026-05-29 · 4 obs
○ 2026-05-04 05:39:26
● 2026-05-29 21:36:00
○ 2026-06-04 22:24:36
○ 2026-07-13 08:42:18
○A208.98.40.2072026-06-04 → 2026-06-04 · 4 obs
○ 2026-05-29 21:36:00
● 2026-06-04 22:24:36
○ 2026-06-06 09:53:20
○ 2026-07-13 08:42:18
●A208.98.40.2242026-07-13 → 2026-07-13 · 2 obs
○ 2026-07-12 23:58:54
● 2026-07-13 08:42:18
○A208.98.40.782026-05-04 → 2026-05-04 · 4 obs
○ 2026-04-30 01:23:06
● 2026-05-04 05:39:26
○ 2026-05-29 21:36:00
○ 2026-07-13 08:42:18
○A208.98.40.792026-04-21 → 2026-04-21 · 4 obs
○ 2026-04-21 00:23:54
● 2026-04-21 07:39:34
○ 2026-04-30 01:23:06
○ 2026-07-13 08:42:18
○A208.98.40.992026-07-03 → 2026-07-03 · 4 obs
○ 2026-07-03 08:36:30
● 2026-07-03 21:38:58
○ 2026-07-12 23:58:54
○ 2026-07-13 08:42:18
○A208.98.43.112026-04-14 → 2026-04-14 · 4 obs
○ 2026-03-20 02:22:12
● 2026-04-14 23:34:40
○ 2026-04-21 00:23:54
○ 2026-07-13 08:42:18
○A208.98.43.122026-04-30 → 2026-04-30 · 4 obs
○ 2026-04-21 07:39:34
● 2026-04-30 01:23:06
○ 2026-05-04 05:39:26
○ 2026-07-13 08:42:18
○A208.98.43.712026-06-06 → 2026-06-06 · 4 obs
○ 2026-06-04 22:24:36
● 2026-06-06 09:53:20
○ 2026-07-01 01:23:12
○ 2026-07-13 08:42:18
○A208.98.43.762026-03-20 → 2026-03-20 · 4 obs
○ 2018-11-06 04:55:38
● 2026-03-20 02:22:12
○ 2026-04-14 23:34:40
○ 2026-07-13 08:42:18
○A208.98.43.792026-04-21 → 2026-04-21 · 4 obs
○ 2026-04-14 23:34:40
● 2026-04-21 00:23:54
○ 2026-04-21 07:39:34
○ 2026-07-13 08:42:18
○A208.98.43.932026-07-01 → 2026-07-01 · 4 obs
○ 2026-06-06 09:53:20
● 2026-07-01 01:23:12
○ 2026-07-03 08:36:30
○ 2026-07-13 08:42:18
○A42.120.158.782016-07-10 → 2016-07-10 · 4 obs
○ 2016-03-15 16:56:52
● 2016-07-10 20:11:28
○ 2017-02-13 08:53:26
○ 2026-07-13 08:42:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
51display.comns1.4.cn, ns2.4.cn-

✅ Authoritative Response

Server:208.98.43.66

NS records: ns1.4.cn, ns2.4.cn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 51display.com (unsigned zone)

⏱️ Timing

Total: 1069ms | Queries: -

📄 Records

TypeCountSample Data
A1208.98.40.224
SOA1www.51display.com 51display.com

Analysis

Hierarchy

mail.51display.com and www.51display.com each fall under 51display.com as their parent domain.

IP Addresses

51display.com resolves to just one IP address, 208.98.40.224.

Two other host names, along with boblog.tryboy.org, www.0755c6752f.szbbs.gk777.com and www.www.sh168.com, also share IP numbers with 51display.com.

Name Servers

51display.com is served by three name servers: ns1.4.cn, ns2.4.cn and www.51display.com.

51display.com has at least partial name server overlap with other domains, such as bg222.com, 42727.com, clgps.com and two others.

It is common to find these name servers paired with the name servers ns3.goldenname.com, ns4.goldenname.com, www.bg222.com and www.42727.com.

ns1.4.cn has IP address 107.167.27.66, ns2.4.cn has IP address 208.98.43.66 and www.51display.com has IP address 208.98.40.223 — one address each.