`ascholarslibrary.com`

DNSSEC	⚠️ Not signed
A	166.84.7.118^{🇺🇸 AS2033166.84.0.0/16}
		PTR	`cervello.coglib.com`
NS	`ns1.hover.com` ⭐
		A	2604:4000:0:d:216:40:47:26^{🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000}
			PTR	`ns1.hover.com`
		A	216.40.47.26^{🇨🇦 TUCOWS216.40.47.0/24 -BRA-BLK1.4/NET-216-40-47-0}
			PTR	`ns1.hover.com`
NS	`ns2.hover.com`
		A	2604:4000:2800:d:64:99:148:13^{🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co.}
			PTR	`ns2.hover.com`
		A	64.98.148.13^{🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co.}
			PTR	`ns2.hover.com`
MX	`mail.coglib.com` ⭐
		A	166.84.7.118^{🇺🇸 AS2033166.84.0.0/16}
			PTR	`cervello.coglib.com`
MX	`mann.dyn.coglib.com`⁽³⁰⁾
		A	131.93.204.179^{🇺🇸 Charter_Communications131.93.0.0/16 Entry for Charter AS20115}
			PTR	`syn-131-093-204-179.res.spectrum.com`
TXT	`v=spf1 a mx mx:coglib.com -all`
SOA	`ns1.hover.com`dnsmaster@hover.com serial=1720468673

`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=1771291435

Same first word

ascholarslibrary.com

DNS History

14 records (5 active, 9 former)

●NSns1.hover.com2026-03-13 → 2026-03-23 · 3 obs

○ 2017-01-02 19:49:20
● 2026-03-13 04:37:24
● 2026-03-23 23:12:16

●NSns2.hover.com2026-03-13 → 2026-03-23 · 3 obs

○ 2017-01-02 19:49:20
● 2026-03-13 04:37:24
● 2026-03-23 23:12:16

○NSns23.domaincontrol.com2015-05-28 → 2017-01-02 · 5 obs

○ 2008-03-20 11:48:50
● 2015-05-28 13:31:28
● 2017-01-02 19:49:20
○ 2026-03-13 04:37:24
○ 2026-03-23 23:12:16

○NSns29.1and1.com2008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 11:48:50
○ 2015-05-28 13:31:28
○ 2026-03-23 23:12:16

○NSns30.1and1.com2008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 11:48:50
○ 2015-05-28 13:31:28
○ 2026-03-23 23:12:16

●MXmail.coglib.com2026-03-13 → 2026-03-23 · 3 obs

○ 2017-01-02 19:49:20
● 2026-03-13 04:37:24
● 2026-03-23 23:12:16

●MXmann.dyn.coglib.com2017-01-02 → 2026-03-23 · 3 obs

○ 2016-04-26 20:11:22
● 2017-01-02 19:49:20
● 2026-03-23 23:12:16

○MXmann.kicks-ass.org2015-05-28 → 2016-04-26 · 5 obs

○ 2008-03-20 11:48:50
● 2015-05-28 13:31:28
● 2016-04-26 20:11:22
○ 2017-01-02 19:49:20
○ 2026-03-23 23:12:16

○MXmx00.1and1.com2008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 11:48:50
○ 2015-05-28 13:31:28
○ 2026-03-23 23:12:16

○MXmx01.1and1.com2008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 11:48:50
○ 2015-05-28 13:31:28
○ 2026-03-23 23:12:16

○MXsmtp.ascholarslibrary.com2015-05-28 → 2016-04-26 · 5 obs

○ 2008-03-20 11:48:50
● 2015-05-28 13:31:28
● 2016-04-26 20:11:22
○ 2017-01-02 19:49:20
○ 2026-03-23 23:12:16

○MXsmtp.coglib.com2017-01-02 → 2017-01-02 · 4 obs

○ 2016-04-26 20:11:22
● 2017-01-02 19:49:20
○ 2026-03-13 04:37:24
○ 2026-03-23 23:12:16

●A166.84.7.1182026-03-13 → 2026-03-23 · 3 obs

○ 2017-01-02 19:49:20
● 2026-03-13 04:37:24
● 2026-03-23 23:12:16

○A166.84.7.1422015-05-28 → 2017-01-02 · 5 obs

○ 2008-03-20 11:48:50
● 2015-05-28 13:31:28
● 2017-01-02 19:49:20
○ 2026-03-13 04:37:24
○ 2026-03-23 23:12:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
ascholarslibrary.com	ns1.hover.com, ns2.hover.com	4 records

✅ Authoritative Response

Server:64.98.148.13

NS records: ns1.hover.com, ns2.hover.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ascholarslibrary.com (unsigned zone)

⏱️ Timing

Total: 459ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`166.84.7.118`
NS	2	`ns2.hover.com, ns1.hover.com`
MX	2	`mail.coglib.com (pri: 0), mann.dyn.coglib.com (pri: 30)`
TXT	1	`v=spf1 a mx mx:coglib.com -all`
SOA	1	`ns1.hover.com dnsmaster.hover.com`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.hover.com, ns1.hover.com, ns2.hover.com...)

Analysis

IP Addresses

ascholarslibrary.com resolves to a single IP: 166.84.7.118.

Other host names, for instance sfintranslation.com, juniusbooks.com, vc118.vc.panix.com, coglib.com and cervello.coglib.com share IP numbers with ascholarslibrary.com.

Name Servers

ascholarslibrary.com has two name servers: ns1.hover.com and ns2.hover.com.

ascholarslibrary.com shares the same name server setup as other domains, for example foostimer.com, paloaltolounge.com, piperguy.com, reapeter.com and soreachilles.com.

ascholarslibrary.com shares some name servers with other domains, for example fandom.expert, mrbt.ca, alisondb.com, 247virtualoffice.com and alternateallele.com.

These name servers are commonly used with the name servers ns3.hover.com.

Host names with two IP numbers:

ns1.hover.com points to: 2604:4000:0:d:216:40:47:26 and 216.40.47.26; ns2.hover.com points to: 2604:4000:2800:d:64:99:148:13 and 64.98.148.13.

Mail Servers

ascholarslibrary.com is served by two mail servers: mail.coglib.com and mann.dyn.coglib.com.

ascholarslibrary.com uses the same mail server setup as other domains, such as coglib.com, greatoldebooks.com, sfintranslation.com and juniusbooks.com.

Host names with a single IP:

mail.coglib.com points to 166.84.7.118

mann.dyn.coglib.com points to 131.93.204.179

ascholarslibrary.com - robtex.com