tc1998.com - robtex.com

tc1998.com

DNSSEC⚠️ Not signed
A38.33.170.203🇺🇸 AS39847838.33.160.0/19 PEG TECH INC
NSa3.share-dns.com ⭐ ⚠️ Not in parent delegation
A172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRip-172-64-53-25.defastlink.net
NSa.share-dns.com ⚠️ Not in zone NS records
A172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRip-172-64-53-25.defastlink.net
NSb.share-dns.net ⚠️ Not in zone NS records
A172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRip-172-64-52-239.defastlink.net
NSb3.share-dns.net ⚠️ Not in parent delegation
A172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRip-172-64-52-239.defastlink.net
SOAa.share-dns.commaster@share-dns.com serial=1772369128

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=1771291435

Same first word

tc1998.com

DNS History

19 records (5 active, 14 former)

20162017201820192020202120222023202420252026NSa.share-dns.coma3.share-dns.comb.share-dns.netb3.share-dns.netdns15.hichina.comdns16.hichina.comns1.ezdnscenter.comns1.julydns.comns2.ezdnscenter.comns2.julydns.comns3.ezdnscenter.comns4.ezdnscenter.comns5.ezdnscenter.comns59.domaincontrol.comns6.ezdnscenter.comns60.domaincontrol.comA38.33.170.203172.247.193.22638.33.173.110
●NSa.share-dns.com2026-03-23 → 2026-03-23 · 2 obs
○ 2018-05-27 00:50:50
● 2026-03-23 13:58:50
●NSa3.share-dns.com2026-03-23 → 2026-03-23 · 2 obs
○ 2018-05-27 00:50:50
● 2026-03-23 13:58:50
●NSb.share-dns.net2026-03-23 → 2026-03-23 · 2 obs
○ 2018-05-27 00:50:50
● 2026-03-23 13:58:50
●NSb3.share-dns.net2026-03-23 → 2026-03-23 · 2 obs
○ 2018-05-27 00:50:50
● 2026-03-23 13:58:50
○NSdns15.hichina.com2017-01-18 → 2017-01-18 · 4 obs
○ 2016-01-15 09:23:26
● 2017-01-18 21:56:14
○ 2018-05-27 00:50:50
○ 2026-03-23 13:58:50
○NSdns16.hichina.com2017-01-18 → 2017-01-18 · 4 obs
○ 2016-01-15 09:23:26
● 2017-01-18 21:56:14
○ 2018-05-27 00:50:50
○ 2026-03-23 13:58:50
○NSns1.ezdnscenter.com2015-06-12 → 2015-10-30 · 4 obs
● 2015-06-12 08:09:12
● 2015-10-30 23:23:50
○ 2016-01-15 09:23:26
○ 2026-03-23 13:58:50
○NSns1.julydns.com2026-03-23 → 2026-03-23 · 1 obs
○ 2026-03-23 13:58:50
○NSns2.ezdnscenter.com2015-06-12 → 2015-10-30 · 4 obs
● 2015-06-12 08:09:12
● 2015-10-30 23:23:50
○ 2016-01-15 09:23:26
○ 2026-03-23 13:58:50
○NSns2.julydns.com2026-03-23 → 2026-03-23 · 1 obs
○ 2026-03-23 13:58:50
○NSns3.ezdnscenter.com2015-06-12 → 2015-10-30 · 4 obs
● 2015-06-12 08:09:12
● 2015-10-30 23:23:50
○ 2016-01-15 09:23:26
○ 2026-03-23 13:58:50
○NSns4.ezdnscenter.com2015-06-12 → 2015-10-30 · 4 obs
● 2015-06-12 08:09:12
● 2015-10-30 23:23:50
○ 2016-01-15 09:23:26
○ 2026-03-23 13:58:50
○NSns5.ezdnscenter.com2015-06-12 → 2015-10-30 · 4 obs
● 2015-06-12 08:09:12
● 2015-10-30 23:23:50
○ 2016-01-15 09:23:26
○ 2026-03-23 13:58:50
○NSns59.domaincontrol.com2018-05-27 → 2018-05-27 · 3 obs
○ 2017-01-18 21:56:14
● 2018-05-27 00:50:50
○ 2026-03-23 13:58:50
○NSns6.ezdnscenter.com2015-06-12 → 2015-10-30 · 4 obs
● 2015-06-12 08:09:12
● 2015-10-30 23:23:50
○ 2016-01-15 09:23:26
○ 2026-03-23 13:58:50
○NSns60.domaincontrol.com2018-05-27 → 2018-05-27 · 3 obs
○ 2017-01-18 21:56:14
● 2018-05-27 00:50:50
○ 2026-03-23 13:58:50
○A172.247.193.2262018-05-27 → 2018-05-27 · 2 obs
● 2018-05-27 00:50:50
○ 2026-03-23 13:58:50
●A38.33.170.2032026-03-23 → 2026-03-23 · 2 obs
○ 2018-05-27 00:50:50
● 2026-03-23 13:58:50
○A38.33.173.1102026-03-23 → 2026-03-23 · 1 obs
○ 2026-03-23 13:58:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comf.gtld-servers.net, e.gtld-servers.net, h.gtld-servers.net, m.gtld-servers.net...-
tc1998.comb3.share-dns.net, a3.share-dns.com1 record

✅ Authoritative Response

Server:172.64.52.239

NS records: b3.share-dns.net, a3.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tc1998.com (unsigned zone)

⏱️ Timing

Total: 584ms | Queries: -

📄 Records

TypeCountSample Data
A138.33.170.203
NS2a.share-dns.com, b.share-dns.net
SOA1a.share-dns.com master.share-dns.com

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (a3.share-dns.com)

Analysis

IP Addresses

tc1998.com resolves to one IP number: 38.33.170.203.

Name Servers

tc1998.com is delegated to four name servers: a3.share-dns.com, a.share-dns.com, b3.share-dns.net and b.share-dns.net.

tc1998.com at least partially shares name servers with other domains, for instance sewu66.com, 360dong.com, hzygs.com, s1hd.com and metrodelish.com.

These name servers are commonly used with the following name servers: a4.share-dns.com, b4.share-dns.net, a12.share-dns.com, b12.share-dns.net, a7.share-dns.com, b7.share-dns.net, a9.share-dns.com, b9.share-dns.net, a10.share-dns.com and b10.share-dns.net.

Host names with a single IP:

a3.share-dns.com points to 172.64.53.25.

a.share-dns.com points to 172.64.53.25.

b3.share-dns.net points to 172.64.52.239.

b.share-dns.net points to 172.64.52.239.

Host names pointing to 172.64.53.25: a3.share-dns.com and a.share-dns.com.

Host names pointing to 172.64.52.239: b3.share-dns.net and b.share-dns.net.