stackdoctor.com - dns.ninja

`stackdoctor.com`

DNSSEC	⚠️ Not signed
A	2606:50c0:8000::153^{🇺🇸 Fastly2606:50c0:8000::/48 88 Colin P Kelly Jr Street San Francisco CA 94107 United States}
A	2606:50c0:8001::153^{🇺🇸 Fastly2606:50c0:8001::/48 + 88 Colin P Kelly Jr Street San Francisco CA 94107 United States}
A	2606:50c0:8002::153^{🇺🇸 Fastly2606:50c0:8002::/48 + 88 Colin P Kelly Jr Street San Francisco CA 94107 United States}
A	2606:50c0:8003::153^{🇺🇸 Fastly2606:50c0:8003::/48 + 88 Colin P Kelly Jr Street San Francisco CA 94107 United States}
A	185.199.108.153^{🇺🇸 Fastly185.199.108.0/24 GitHub - 185.199.108.0/24}
A	185.199.109.153^{🇺🇸 Fastly185.199.109.0/24 GitHub - 185.199.109.0/24}
A	185.199.110.153^{🇺🇸 Fastly185.199.110.0/24 GitHub - 185.199.110.0/24}
A	185.199.111.153^{🇺🇸 Fastly185.199.111.0/24 GitHub - 185.199.111.0/24}
NS	`ns29.domaincontrol.com` ⭐
		A	2603:5:2181::f^{🇺🇸 GODADDY-DNS2603:5:2180::/44}
			PTR	`ns29.domaincontrol.com`
		A	97.74.104.15^{🇺🇸 GODADDY-DNS97.74.104.0/23}
			PTR	`ns29.domaincontrol.com`
NS	`ns30.domaincontrol.com`
		A	2603:5:2281::f^{🇺🇸 GODADDY-DNS2603:5:2280::/44}
			PTR	`ns30.domaincontrol.com`
		A	173.201.72.15^{🇺🇸 GODADDY-DNS173.201.72.0/23}
			PTR	`ns30.domaincontrol.com`
SOA	`ns29.domaincontrol.com`dns@jomax.net 2025-07-14 #4

`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=1784361922

Same first word

stackdoctor.com

DNS History

21 records (10 active, 11 former)

○NSns1.dnsimple.com2017-03-13 → 2017-03-13 · 4 obs

○ 2016-07-03 09:37:28
● 2017-03-13 19:12:54
○ 2026-03-29 23:46:00
○ 2026-07-18 08:12:08

○NSns2.dnsimple.com2017-03-13 → 2017-03-13 · 4 obs

○ 2016-07-03 09:37:28
● 2017-03-13 19:12:54
○ 2026-03-29 23:46:00
○ 2026-07-18 08:12:08

●NSns29.domaincontrol.com2026-03-29 → 2026-07-18 · 3 obs

○ 2017-03-13 19:12:54
● 2026-03-29 23:46:00
● 2026-07-18 08:12:08

○NSns3.dnsimple.com2017-03-13 → 2017-03-13 · 4 obs

○ 2016-07-03 09:37:28
● 2017-03-13 19:12:54
○ 2026-03-29 23:46:00
○ 2026-07-18 08:12:08

●NSns30.domaincontrol.com2026-03-29 → 2026-07-18 · 3 obs

○ 2017-03-13 19:12:54
● 2026-03-29 23:46:00
● 2026-07-18 08:12:08

○NSns4.dnsimple.com2017-03-13 → 2017-03-13 · 4 obs

○ 2016-07-03 09:37:28
● 2017-03-13 19:12:54
○ 2026-03-29 23:46:00
○ 2026-07-18 08:12:08

○NSns51.1and1.com2015-08-07 → 2016-03-06 · 4 obs

● 2015-08-07 18:01:08
● 2016-03-06 11:36:14
○ 2016-07-03 09:37:28
○ 2026-07-18 08:12:08

○NSns52.1and1.com2015-08-07 → 2016-03-06 · 4 obs

● 2015-08-07 18:01:08
● 2016-03-06 11:36:14
○ 2016-07-03 09:37:28
○ 2026-07-18 08:12:08

○MXmx00.1and1.com2015-08-07 → 2016-03-06 · 4 obs

● 2015-08-07 18:01:08
● 2016-03-06 11:36:14
○ 2016-07-03 09:37:28
○ 2026-07-18 08:12:08

○MXmx01.1and1.com2015-08-07 → 2016-03-06 · 4 obs

● 2015-08-07 18:01:08
● 2016-03-06 11:36:14
○ 2016-07-03 09:37:28
○ 2026-07-18 08:12:08

○A119.9.108.112017-03-13 → 2017-03-13 · 4 obs

○ 2016-07-03 09:37:28
● 2017-03-13 19:12:54
○ 2026-03-29 23:46:00
○ 2026-07-18 08:12:08

●A185.199.108.1532026-03-29 → 2026-07-18 · 3 obs

○ 2017-03-13 19:12:54
● 2026-03-29 23:46:00
● 2026-07-18 08:12:08

●A185.199.109.1532026-03-29 → 2026-07-18 · 3 obs

○ 2017-03-13 19:12:54
● 2026-03-29 23:46:00
● 2026-07-18 08:12:08

●A185.199.110.1532026-03-29 → 2026-07-18 · 3 obs

○ 2017-03-13 19:12:54
● 2026-03-29 23:46:00
● 2026-07-18 08:12:08

●A185.199.111.1532026-03-29 → 2026-07-18 · 3 obs

○ 2017-03-13 19:12:54
● 2026-03-29 23:46:00
● 2026-07-18 08:12:08

●A2606:50c0:8000::1532026-03-29 → 2026-07-18 · 3 obs

○ 2017-03-13 19:12:54
● 2026-03-29 23:46:00
● 2026-07-18 08:12:08

●A2606:50c0:8001::1532026-03-29 → 2026-07-18 · 3 obs

○ 2017-03-13 19:12:54
● 2026-03-29 23:46:00
● 2026-07-18 08:12:08

●A2606:50c0:8002::1532026-03-29 → 2026-07-18 · 3 obs

○ 2017-03-13 19:12:54
● 2026-03-29 23:46:00
● 2026-07-18 08:12:08

●A2606:50c0:8003::1532026-03-29 → 2026-07-18 · 3 obs

○ 2017-03-13 19:12:54
● 2026-03-29 23:46:00
● 2026-07-18 08:12:08

○A2607:f1c0:1000:2030:2a45:7275:df84:b8012015-08-07 → 2016-03-06 · 4 obs

● 2015-08-07 18:01:08
● 2016-03-06 11:36:14
○ 2016-07-03 09:37:28
○ 2026-07-18 08:12:08

○A74.208.81.802015-08-07 → 2016-03-06 · 4 obs

● 2015-08-07 18:01:08
● 2016-03-06 11:36:14
○ 2016-07-03 09:37:28
○ 2026-07-18 08:12:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
stackdoctor.com	ns29.domaincontrol.com, ns30.domaincontrol.com	4 records

✅ Authoritative Response

Server:97.74.104.15

NS records: ns29.domaincontrol.com, ns30.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stackdoctor.com (unsigned zone)

⏱️ Timing

Total: 198ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`185.199.108.153, 185.199.109.153...`
AAAA	4	`2606:50c0:8000::153, 2606:50c0:8001::153...`
NS	2	`ns29.domaincontrol.com, ns30.domaincontrol.com`
SOA	1	`ns29.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns29.domaincontrol.com, ns29.domaincontrol.com, ns30.domaincontrol.com...)

Analysis

IP Addresses

stackdoctor.com has 8 IP addresses — 185.199.108.153, 185.199.109.153, 185.199.110.153 and 5 more.

aniket78901.github.io, all4wins.com, jnbxa.com and two other host names share IP numbers with stackdoctor.com.

Name Servers

stackdoctor.com uses two name servers for its delegation: ns29.domaincontrol.com and ns30.domaincontrol.com.

stackdoctor.com uses the same name servers as several other domains — among them peterboroughapartments.com, lantogriffin-foundation.com, spacechimes.com and two more.

The two host names ns29.domaincontrol.com and ns30.domaincontrol.com each have a pair of IP addresses: ns29.domaincontrol.com has 97.74.104.15 and 2603:5:2181::f, and ns30.domaincontrol.com has 173.201.72.15 and 2603:5:2281::f.