`appointmentscs.com`

DNSSEC	⚠️ Not signed
NS	`pdns79.ultradns.com` ⭐
		A	2001:502:f3ff::73^{🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar}
			PTR	`pdns79.ultradns.com`
		A	156.154.64.79^{🇺🇸 MAINT-ID-12008156.154.64.0/24 Neustar}
			PTR	`pdns79.ultradns.com`
NS	`pdns79.ultradns.biz`
		A	2610:a1:1015::73^{🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar}
			PTR	`pdns79.ultradns.biz`
		A	156.154.66.79^{🇺🇸 MAINT-ID-12008156.154.66.0/24 Neustar}
			PTR	`pdns79.ultradns.biz`
NS	`pdns79.ultradns.net`
		A	2610:a1:1014::73^{🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar}
			PTR	`pdns79.ultradns.net`
		A	156.154.65.79^{🇺🇸 MAINT-ID-12008156.154.65.0/24 Neustar}
			PTR	`pdns79.ultradns.net`
NS	`pdns79.ultradns.org`
		A	2001:502:4612::73^{🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar}
			PTR	`pdns79.ultradns.org`
		A	156.154.67.79^{🇺🇸 MAINT-ID-12008156.154.67.0/24 Neustar}
			PTR	`pdns79.ultradns.org`
TXT	`v=spf1 -all`
SOA	`pdns79.ultradns.com`meds-it@wellsky.com serial=1573426208

`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=1774434762

Same first word

appointmentscs.com

DNS History

13 records (4 active, 9 former)

○NSdns1.registrar-servers.com2015-06-22 → 2017-10-12 · 6 obs

● 2015-06-22 12:55:40
● 2016-01-14 18:49:42
○ 2016-04-10 07:42:32
● 2017-10-12 02:47:20
○ 2026-02-21 11:52:38
○ 2026-03-25 10:58:02

○NSdns1.registrar-servers.com,2016-04-10 → 2017-10-12 · 5 obs

○ 2016-01-14 18:49:42
● 2016-04-10 07:42:32
● 2017-10-12 02:47:20
○ 2026-02-21 11:52:38
○ 2026-03-25 10:58:02

○NSdns2.registrar-servers.com2015-10-30 → 2017-10-12 · 5 obs

○ 2015-06-22 12:55:40
● 2015-10-30 12:58:20
● 2017-10-12 02:47:20
○ 2026-02-21 11:52:38
○ 2026-03-25 10:58:02

○NSdns3.registrar-servers.com2015-10-30 → 2017-10-12 · 5 obs

○ 2015-06-22 12:55:40
● 2015-10-30 12:58:20
● 2017-10-12 02:47:20
○ 2026-02-21 11:52:38
○ 2026-03-25 10:58:02

○NSdns4.registrar-servers.com2015-10-30 → 2017-10-12 · 5 obs

○ 2015-06-22 12:55:40
● 2015-10-30 12:58:20
● 2017-10-12 02:47:20
○ 2026-02-21 11:52:38
○ 2026-03-25 10:58:02

○NSdns5.registrar-servers.com2015-10-30 → 2017-10-12 · 5 obs

○ 2015-06-22 12:55:40
● 2015-10-30 12:58:20
● 2017-10-12 02:47:20
○ 2026-02-21 11:52:38
○ 2026-03-25 10:58:02

●NSpdns79.ultradns.biz2026-02-21 → 2026-03-25 · 3 obs

○ 2017-10-12 02:47:20
● 2026-02-21 11:52:38
● 2026-03-25 10:58:02

●NSpdns79.ultradns.com2026-02-21 → 2026-03-25 · 3 obs

○ 2017-10-12 02:47:20
● 2026-02-21 11:52:38
● 2026-03-25 10:58:02

●NSpdns79.ultradns.net2026-02-21 → 2026-03-25 · 3 obs

○ 2017-10-12 02:47:20
● 2026-02-21 11:52:38
● 2026-03-25 10:58:02

●NSpdns79.ultradns.org2026-02-21 → 2026-03-25 · 3 obs

○ 2017-10-12 02:47:20
● 2026-02-21 11:52:38
● 2026-03-25 10:58:02

○A162.255.119.2512016-01-14 → 2016-01-14 · 4 obs

○ 2015-10-30 12:58:20
● 2016-01-14 18:49:42
○ 2016-04-10 07:42:32
○ 2026-03-25 10:58:02

○A192.64.119.752016-04-10 → 2026-02-22 · 5 obs

○ 2016-01-14 18:49:42
● 2016-04-10 07:42:32
● 2026-02-22 02:05:02
○ 2026-03-25 10:57:58
○ 2026-03-25 10:58:02

○A68.65.123.1582015-06-22 → 2015-10-30 · 4 obs

● 2015-06-22 12:55:40
● 2015-10-30 12:58:20
○ 2016-01-14 18:49:42
○ 2026-03-25 10:58:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
appointmentscs.com	pdns79.ultradns.net, pdns79.ultradns.com, pdns79.ultradns.biz, pdns79.ultradns.org	2 records

✅ Authoritative Response

Server:156.154.66.79

NS records: pdns79.ultradns.net, pdns79.ultradns.com, pdns79.ultradns.biz, pdns79.ultradns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for appointmentscs.com (unsigned zone)

⏱️ Timing

Total: 314ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`pdns79.ultradns.biz, pdns79.ultradns.com...`
TXT	1	`v=spf1 -all`
SOA	1	`pdns79.ultradns.com meds-it.wellsky.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (pdns79.ultradns.com, pdns79.ultradns.com)

Analysis

Name Servers

appointmentscs.com is delegated to four name servers: pdns79.ultradns.biz, pdns79.ultradns.com, pdns79.ultradns.net and pdns79.ultradns.org.

appointmentscs.com shares name servers with other domains at least partially, for instance webappts.net, adlware.ca, hcssupport.com, transfusionsafety.org and fisherinsights.com.

these name servers are often used with ns1.bowmansystems.com, ns2.bowmansystems.com and udns1.ultradns.net.

Host names with two IP numbers:

pdns79.ultradns.biz resolves to 2610:a1:1015::73 and 156.154.66.79.

pdns79.ultradns.com resolves to 2001:502:f3ff::73 and 156.154.64.79.

pdns79.ultradns.net resolves to 2610:a1:1014::73 and 156.154.65.79.

pdns79.ultradns.org resolves to 2001:502:4612::73 and 156.154.67.79.

appointmentscs.com - robtex.com