slcadmin.com - dns.ninja

`slcadmin.com`

DNSSEC	⚠️ Not signed
A	63.237.77.239^{🇺🇸 AS2247363.237.77.0/24}
		PTR	`63-237-77-239.slc.gov`
NS	`authns1.qwest.net` ⭐ ⚠️ Not in parent delegation
		A	2001:428::5^{🇺🇸 AS2092001:428::/32}
			PTR	`authns1.qwest.net`
		A	63.150.72.4^{🇺🇸 AS20963.144.0.0/12}
			PTR	`authns1.centurylink.net`
			PTR	`authns1.qwest.net`
			PTR	`authns1.lumen.tech`
NS	`authns2.qwest.net` ⚠️ Not in parent delegation
		A	2001:428::6^{🇺🇸 AS2092001:428::/32}
			PTR	`authns2.qwest.net`
		A	208.44.130.120^{🇺🇸 AS209208.44.0.0/14}
			PTR	`authns2.centurylink.net`
			PTR	`authns2.qwest.net`
			PTR	`authns2.lumen.tech`
NS	`dca-ans-01.inet.qwest.net` ⚠️ Not in zone NS records
		A	63.150.72.4^{🇺🇸 AS20963.144.0.0/12}
			PTR	`authns1.centurylink.net`
			PTR	`authns1.qwest.net`
			PTR	`authns1.lumen.tech`
NS	`svl-ans-01.inet.qwest.net` ⚠️ Not in zone NS records
		A	208.44.130.120^{🇺🇸 AS209208.44.0.0/14}
			PTR	`authns2.centurylink.net`
			PTR	`authns2.qwest.net`
			PTR	`authns2.lumen.tech`
SOA	`authns1.qwest.net`dns-admin@qwestip.net serial=2150915000

`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=1781227878

Same first word

slcadmin.org

slcadmin.com

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slmandic.com.br

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DNS History

5 records (5 active, 0 former)

●NSauthns1.qwest.net2015-08-22 → 2026-06-12 · 2 obs

● 2015-08-22 15:41:02
● 2026-06-12 01:53:52

●NSauthns2.qwest.net2015-08-22 → 2026-06-12 · 2 obs

● 2015-08-22 15:41:02
● 2026-06-12 01:53:52

●NSdca-ans-01.inet.qwest.net2026-02-21 → 2026-06-12 · 3 obs

○ 2015-08-22 15:41:02
● 2026-02-21 11:17:12
● 2026-06-12 01:53:52

●NSsvl-ans-01.inet.qwest.net2026-02-21 → 2026-06-12 · 3 obs

○ 2015-08-22 15:41:02
● 2026-02-21 11:17:12
● 2026-06-12 01:53:52

●A63.237.77.2392015-08-22 → 2026-06-12 · 2 obs

● 2015-08-22 15:41:02
● 2026-06-12 01:53:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, j.gtld-servers.net...	-
slcadmin.com	svl-ans-01.inet.qwest.net, dca-ans-01.inet.qwest.net	-

✅ Authoritative Response

Server:63.150.72.4

NS records: svl-ans-01.inet.qwest.net, dca-ans-01.inet.qwest.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for slcadmin.com (unsigned zone)

⏱️ Timing

Total: 531ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`63.237.77.239`
NS	2	`authns1.qwest.net, authns2.qwest.net`
SOA	1	`authns1.qwest.net dns-admin.qwestip.net`

Analysis

IP Addresses

slcadmin.com points to a single IP number: 63.237.77.239.

Name Servers

slcadmin.com is delegated to four name servers, authns1.qwest.net, authns2.qwest.net, dca-ans-01.inet.qwest.net and svl-ans-01.inet.qwest.net.

At least some of slcadmin.com's name servers are shared with other domains, for example 64.26.204.in-addr.arpa, 223.156.63.in-addr.arpa, 202.171.205.in-addr.arpa and two more.

These name servers tend to co-occur with ns3.moody.edu, authns1.centurylink.net, authns2.centurylink.net and 7 other name servers in the same DNS delegations.

Host names with two IP numbers:

authns1.qwest.net resolves to two addresses: 63.150.72.4 and 2001:428::5.

authns2.qwest.net resolves to two addresses: 208.44.130.120 and 2001:428::6.

Host names with one IP number:

The hostname dca-ans-01.inet.qwest.net resolves to 63.150.72.4.

The hostname svl-ans-01.inet.qwest.net resolves to 208.44.130.120.

authns1.qwest.net along with dca-ans-01.inet.qwest.net each resolve to 63.150.72.4 IP addresses.

authns2.qwest.net along with svl-ans-01.inet.qwest.net each resolve to 208.44.130.120 IP addresses.