`ascensuselearning.com`

DNSSEC	⚠️ Not signed
A	205.166.36.241^{🇺🇸 AS12152205.166.36.0/24 Customer ASCENSUS, LLC (ASN 12152)}
NS	`edns4.ultradns.com` ⭐
		A	2001:502:f3ff::204^{🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar}
			PTR	`edns4.ultradns.com`
		A	204.74.66.4^{🇺🇸 MAINT-ID-12008204.74.66.0/24 Neustar}
			PTR	`edns4.ultradns.com`
NS	`edns4.ultradns.biz`
		A	2610:a1:1015::204^{🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar}
			PTR	`edns4.ultradns.biz`
		A	204.74.67.4^{🇺🇸 MAINT-ID-12008204.74.67.0/24 Neustar}
			PTR	`edns4.ultradns.biz`
NS	`edns4.ultradns.net`
		A	2610:a1:1014::204^{🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar}
			PTR	`edns4.ultradns.net`
		A	204.74.110.4^{🇺🇸 MAINT-ID-12008204.74.110.0/24 Neustar}
			PTR	`edns4.ultradns.net`
NS	`edns4.ultradns.org`
		A	2001:502:4612::204^{🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar}
			PTR	`edns4.ultradns.org`
		A	204.74.111.4^{🇺🇸 MAINT-ID-12008204.74.111.0/24 Neustar}
			PTR	`edns4.ultradns.org`
NS	`ns55.ultradns2.com`
		A	2610:a1:3137::53^{🇺🇸 AS3991692610:a1:3137::/48}
			PTR	`ns55.ultradns2.com`
		A	204.74.104.55^{🇺🇸 AS399169204.74.104.0/24 UltraDNS}
			PTR	`ns55.ultradns2.com`
NS	`ns55.ultradns2.org`
		A	2610:a1:3237::53^{🇺🇸 AS3991692610:a1:3237::/48}
			PTR	`ns55.ultradns2.org`
		A	204.74.106.55^{🇺🇸 AS399169204.74.106.0/24 UltraDNS}
			PTR	`ns55.ultradns2.org`
TXT	`v=spf1 -all`
SOA	`edns4.ultradns.com`premiumdns@support.neustar 2019-07-31 #13

`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=1774538762

Same first word

ascensuselearning.com

DNS History

12 records (7 active, 5 former)

○NSa1.verisigndns.com2015-05-15 → 2017-05-13 · 4 obs

● 2015-05-15 04:55:52
● 2017-05-13 06:26:32
○ 2026-03-05 15:31:50
○ 2026-03-26 15:31:08

○NSa2.verisigndns.com2015-05-15 → 2017-05-13 · 4 obs

● 2015-05-15 04:55:52
● 2017-05-13 06:26:32
○ 2026-03-05 15:31:50
○ 2026-03-26 15:31:08

○NSa3.verisigndns.com2015-05-15 → 2017-05-13 · 4 obs

● 2015-05-15 04:55:52
● 2017-05-13 06:26:32
○ 2026-03-05 15:31:50
○ 2026-03-26 15:31:08

●NSedns4.ultradns.biz2026-03-05 → 2026-03-26 · 3 obs

○ 2017-05-13 06:26:32
● 2026-03-05 15:31:50
● 2026-03-26 15:31:08

●NSedns4.ultradns.com2026-03-05 → 2026-03-26 · 3 obs

○ 2017-05-13 06:26:32
● 2026-03-05 15:31:50
● 2026-03-26 15:31:08

●NSedns4.ultradns.net2026-03-05 → 2026-03-26 · 3 obs

○ 2017-05-13 06:26:32
● 2026-03-05 15:31:50
● 2026-03-26 15:31:08

●NSedns4.ultradns.org2026-03-05 → 2026-03-26 · 3 obs

○ 2017-05-13 06:26:32
● 2026-03-05 15:31:50
● 2026-03-26 15:31:08

●NSns55.ultradns2.com2026-03-05 → 2026-03-26 · 3 obs

○ 2017-05-13 06:26:32
● 2026-03-05 15:31:50
● 2026-03-26 15:31:08

●NSns55.ultradns2.org2026-03-05 → 2026-03-26 · 3 obs

○ 2017-05-13 06:26:32
● 2026-03-05 15:31:50
● 2026-03-26 15:31:08

○MX.2026-03-05 → 2026-03-26 · 2 obs

○ 2026-03-05 15:31:50
○ 2026-03-26 15:31:08

○A114.80.208.282015-05-15 → 2015-05-15 · 3 obs

● 2015-05-15 04:55:52
○ 2017-05-13 06:26:32
○ 2026-03-26 15:31:08

●A205.166.36.2412015-05-15 → 2026-03-26 · 2 obs

● 2015-05-15 04:55:52
● 2026-03-26 15:31:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, e.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net...	-
ascensuselearning.com	edns4.ultradns.net, edns4.ultradns.com, edns4.ultradns.biz, edns4.ultradns.org...	4 records

✅ Authoritative Response

Server:204.74.110.4

NS records: edns4.ultradns.net, edns4.ultradns.com, edns4.ultradns.biz, edns4.ultradns.org, ns55.ultradns2.org, ns55.ultradns2.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ascensuselearning.com (unsigned zone)

⏱️ Timing

Total: 621ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`205.166.36.241`
NS	6	`ns55.ultradns2.com, ns55.ultradns2.org...`
MX	1	`. (pri: 0)`
TXT	1	`v=spf1 -all`
SOA	1	`edns4.ultradns.com premiumdns.support.ne`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (edns4.ultradns.com, edns4.ultradns.com, ns55.ultradns2.com...)

Analysis

IP Addresses

ascensuselearning.com points to a single IP number: 205.166.36.241.

Name Servers

ascensuselearning.com is delegated to six name servers: edns4.ultradns.biz, edns4.ultradns.com, ns55.ultradns2.com, edns4.ultradns.net, edns4.ultradns.org and ns55.ultradns2.org.

ascensuselearning.com at least partially shares name servers with other domains, for instance studentinsurance.net, mysmile365.com, optumchallenges.com, domosedan.de and adcvendor.com.

These name servers are commonly used with epla1.corpnamesvcs.com and epla2.corpnamesvcs.com.

Host names with two IPs:

edns4.ultradns.biz points to 2610:a1:1015::204 and 204.74.67.4.

edns4.ultradns.com points to 2001:502:f3ff::204 and 204.74.66.4.

ns55.ultradns2.com points to 2610:a1:3137::53 and 204.74.104.55.

edns4.ultradns.net points to 2610:a1:1014::204 and 204.74.110.4.

edns4.ultradns.org points to 2001:502:4612::204 and 204.74.111.4.

ns55.ultradns2.org points to 2610:a1:3237::53 and 204.74.106.55.

ascensuselearning.com - robtex.com