`1979tc.com`

DNSSEC	⚠️ Not signed
A	156.242.181.179^{🇺🇸 POWERLINE-HK156.242.160.0/19 Proxy-registered route object}
NS	`a7.share-dns.com` ⭐ ⚠️ Not in parent delegation
		A	172.64.53.25^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`a.share-dns.com` ⚠️ Not in zone NS records
		A	172.64.53.25^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`b.share-dns.net` ⚠️ Not in zone NS records
		A	172.64.52.239^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`b7.share-dns.net` ⚠️ Not in parent delegation
		A	172.64.52.239^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
SOA	`a.share-dns.com`master@share-dns.com serial=1762918359

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1778629606

Same first word

1979tc.com

DNS History

12 records (5 active, 7 former)

●NSa.share-dns.com2026-04-23 → 2026-05-13 · 3 obs

○ 2017-06-25 08:40:48
● 2026-04-23 21:29:06
● 2026-05-13 00:10:22

●NSa7.share-dns.com2026-04-23 → 2026-05-13 · 3 obs

○ 2017-06-25 08:40:48
● 2026-04-23 21:29:06
● 2026-05-13 00:10:22

●NSb.share-dns.net2026-04-23 → 2026-05-13 · 3 obs

○ 2017-06-25 08:40:48
● 2026-04-23 21:29:06
● 2026-05-13 00:10:22

●NSb7.share-dns.net2026-04-23 → 2026-05-13 · 3 obs

○ 2017-06-25 08:40:48
● 2026-04-23 21:29:06
● 2026-05-13 00:10:22

○NSns1.dns.com.cn2015-08-12 → 2016-02-28 · 4 obs

● 2015-08-12 10:36:14
● 2016-02-28 14:39:54
○ 2016-12-06 13:55:18
○ 2026-05-13 00:10:22

○NSns2.dns.com.cn2015-08-12 → 2016-02-28 · 4 obs

● 2015-08-12 10:36:14
● 2016-02-28 14:39:54
○ 2016-12-06 13:55:18
○ 2026-05-13 00:10:22

○NSv1s1.xundns.com2017-06-25 → 2017-06-25 · 4 obs

○ 2016-12-06 13:55:18
● 2017-06-25 08:40:48
○ 2026-04-23 21:29:06
○ 2026-05-13 00:10:22

○NSv1s2.xundns.com2017-06-25 → 2017-06-25 · 4 obs

○ 2016-12-06 13:55:18
● 2017-06-25 08:40:48
○ 2026-04-23 21:29:06
○ 2026-05-13 00:10:22

○A112.124.124.1562016-02-28 → 2016-02-28 · 4 obs

○ 2015-08-12 10:36:14
● 2016-02-28 14:39:54
○ 2016-12-06 13:55:18
○ 2026-05-13 00:10:22

○A118.126.3.732015-08-12 → 2015-08-12 · 3 obs

● 2015-08-12 10:36:14
○ 2016-02-28 14:39:54
○ 2026-05-13 00:10:22

●A156.242.181.1792026-04-23 → 2026-05-13 · 3 obs

○ 2017-06-25 08:40:48
● 2026-04-23 21:29:06
● 2026-05-13 00:10:22

○A183.134.59.432017-06-25 → 2017-06-25 · 4 obs

○ 2016-12-06 13:55:18
● 2017-06-25 08:40:48
○ 2026-04-23 21:29:06
○ 2026-05-13 00:10:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net, l.gtld-servers.net...	-
1979tc.com	b7.share-dns.net, a7.share-dns.com	1 record

✅ Authoritative Response

Server:172.64.53.25

NS records: b7.share-dns.net, a7.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 1979tc.com (unsigned zone)

⏱️ Timing

Total: 972ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`156.242.181.179`
NS	2	`a.share-dns.com, b.share-dns.net`
SOA	1	`a.share-dns.com master.share-dns.com`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (a7.share-dns.com)

Analysis

IP Addresses

1979tc.com points to a single IP address: 156.242.181.179.

Name Servers

1979tc.com is delegated to four name servers: a7.share-dns.com, a.share-dns.com, b7.share-dns.net and b.share-dns.net.

1979tc.com at least partially shares name servers with other domains, for example cqism.com, xljdc.com, kcsheng.com, 596947.help and pencaro.com.