ntstrf.com - dns.ninja

ntstrf.com

DNSSEC⚠️ Not signed
A208.98.40.33🇺🇸 SHARKTECH-1208.98.40.0/24
NSwww.ntstrf.com ⭐
A208.98.43.98🇺🇸 SHARKTECH-1208.98.43.0/24
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.ntstrf.comntstrf@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=1786545999

Subdomains

www.ntstrf.com

Same first word

ntstrf.com

Similar names

rtnfst.de
nfttrs.com

DNS History

16 records (4 active, 12 former)

20162017201820192020202120222023202420252026NSns1.4.cnns2.4.cnwww.ntstrf.comdns.bizcn.comns1.4everdns.comns2.4everdns.comA208.98.40.33101.1.27.138206.161.217.161208.98.40.205208.98.40.209208.98.40.38208.98.40.75208.98.43.15208.98.43.72208.98.43.92
○NSdns.bizcn.com2015-06-01 → 2016-09-11 · 4 obs
● 2015-06-01 06:19:06
● 2016-09-11 17:22:34
○ 2026-03-17 17:38:34
○ 2026-08-12 14:49:06
●NSns1.4.cn2026-03-17 → 2026-08-12 · 3 obs
○ 2016-09-11 17:22:34
● 2026-03-17 17:38:34
● 2026-08-12 14:49:06
○NSns1.4everdns.com2015-06-01 → 2016-09-11 · 4 obs
● 2015-06-01 06:19:06
● 2016-09-11 17:22:34
○ 2026-03-17 17:38:34
○ 2026-08-12 14:49:06
●NSns2.4.cn2026-03-17 → 2026-08-12 · 3 obs
○ 2016-09-11 17:22:34
● 2026-03-17 17:38:34
● 2026-08-12 14:49:06
○NSns2.4everdns.com2015-06-01 → 2016-09-11 · 4 obs
● 2015-06-01 06:19:06
● 2016-09-11 17:22:34
○ 2026-03-17 17:38:34
○ 2026-08-12 14:49:06
●NSwww.ntstrf.com2026-03-17 → 2026-08-12 · 6 obs
○ 2016-09-11 17:22:34
● 2026-03-17 17:38:34
● 2026-03-21 14:11:32
○ 2026-04-25 23:19:18
● 2026-05-10 19:16:28
● 2026-08-12 14:49:06
○A101.1.27.1382015-12-17 → 2016-09-11 · 5 obs
○ 2015-09-18 13:53:52
● 2015-12-17 03:05:26
● 2016-09-11 17:22:34
○ 2026-03-17 17:38:34
○ 2026-08-12 14:49:06
○A206.161.217.1612015-06-01 → 2015-09-18 · 4 obs
● 2015-06-01 06:19:06
● 2015-09-18 13:53:52
○ 2015-12-17 03:05:26
○ 2026-08-12 14:49:06
○A208.98.40.2052026-03-17 → 2026-06-13 · 7 obs
○ 2016-09-11 17:22:34
● 2026-03-17 17:38:34
○ 2026-03-21 13:28:44
○ 2026-05-10 19:16:28
● 2026-06-13 09:38:00
○ 2026-06-13 17:41:48
○ 2026-08-12 14:49:06
○A208.98.40.2092026-03-21 → 2026-03-21 · 4 obs
○ 2026-03-17 17:38:34
● 2026-03-21 13:28:44
○ 2026-03-21 14:11:32
○ 2026-08-12 14:49:06
●A208.98.40.332026-08-12 → 2026-08-12 · 2 obs
○ 2026-08-06 15:29:20
● 2026-08-12 14:49:06
○A208.98.40.382026-08-06 → 2026-08-06 · 3 obs
○ 2026-07-02 23:09:38
● 2026-08-06 15:29:20
○ 2026-08-12 14:49:06
○A208.98.40.752026-03-21 → 2026-03-21 · 4 obs
○ 2026-03-21 13:28:44
● 2026-03-21 14:11:32
○ 2026-04-25 23:19:18
○ 2026-08-12 14:49:06
○A208.98.43.152026-06-13 → 2026-06-13 · 4 obs
○ 2026-06-13 09:38:00
● 2026-06-13 17:41:48
○ 2026-07-02 23:09:38
○ 2026-08-12 14:49:06
○A208.98.43.722026-05-10 → 2026-05-10 · 4 obs
○ 2026-04-25 23:19:18
● 2026-05-10 19:16:28
○ 2026-06-13 09:38:00
○ 2026-08-12 14:49:06
○A208.98.43.922026-07-02 → 2026-07-02 · 4 obs
○ 2026-06-13 17:41:48
● 2026-07-02 23:09:38
○ 2026-08-06 15:29:20
○ 2026-08-12 14:49:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
ntstrf.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 ntstrf.com (unsigned zone)

⏱️ Timing

Total: 949ms | Queries: -

📄 Records

TypeCountSample Data
A1208.98.40.33
SOA1www.ntstrf.com ntstrf.com

Analysis

Hierarchy

ntstrf.com is the parent zone for www.ntstrf.com.

IP Addresses

ntstrf.com resolves to one IP address: 208.98.40.33.

webfw.net, kuledx.com, www.liaoyang-tour.com and two other host names share IP numbers with ntstrf.com.

Name Servers

ntstrf.com is delegated to three name servers: ns1.4.cn, ns2.4.cn and www.ntstrf.com.

ntstrf.com partially shares its NS delegation with several other domains, including vobao0756.cn, 82858.com, wmdyw.net and two others.

In DNS configurations, these name servers often share authority with ns3.goldenname.com, ns4.goldenname.com, www.vobao0756.cn and 4 other name servers.

ns1.4.cn, ns2.4.cn and www.ntstrf.com each resolve to a single IP address: ns1.4.cn resolves to 107.167.27.66, ns2.4.cn resolves to 208.98.43.66 and www.ntstrf.com resolves to 208.98.43.98.