libguides.com - dns.ninja

libguides.com

DNSSECπŸ”’ Signed (DS record present)
A3.86.37.148πŸ‡ΊπŸ‡Έ Amazon3.80.0.0/12 EC2 IAD prefix
PTRec2-3-86-37-148.compute-1.amazonaws.com
A34.194.39.199πŸ‡ΊπŸ‡Έ Amazon34.192.0.0/12 EC2 IAD prefix
A54.85.246.96πŸ‡ΊπŸ‡Έ Amazon54.84.0.0/15 EC2 IAD prefix
A54.88.35.99πŸ‡ΊπŸ‡Έ Amazon54.88.0.0/16 EC2 IAD VPC prefix
NSns-734.awsdns-27.net ⭐
A2600:9000:5302:de00::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5302::/48 - CloudFront
PTRns-734.awsdns-27.net
A205.251.194.222πŸ‡ΊπŸ‡Έ Amazon205.251.194.0/24 prefix
PTRns-734.awsdns-27.net
NSns-106.awsdns-13.com
A2600:9000:5300:6a00::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5300::/48 - CloudFront
PTRns-106.awsdns-13.com
A205.251.192.106πŸ‡ΊπŸ‡Έ Amazon205.251.192.0/24 prefix
PTRns-106.awsdns-13.com
NSns-1464.awsdns-55.org
A2600:9000:5305:b800::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5305::/48 - CloudFront
PTRns-1464.awsdns-55.org
A205.251.197.184πŸ‡ΊπŸ‡Έ Amazon205.251.197.0/24 prefix
PTRns-1464.awsdns-55.org
NSns-1854.awsdns-39.co.uk
A2600:9000:5307:3e00::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5307::/48 - CloudFront
PTRns-1854.awsdns-39.co.uk
A205.251.199.62πŸ‡ΊπŸ‡Έ Amazon205.251.199.0/24 prefix
PTRns-1854.awsdns-39.co.uk
MXmx.hover.com.cust.hostedemail.com ⭐
A216.40.42.4πŸ‡¨πŸ‡¦ TUCOWS216.40.32.0/20 Tucows International
PTRmx.hostedemail.com
TXTv=spf1 -all
SOAns-734.awsdns-27.netawsdns-hostmaster@amazon.com serial=1

com

rank #2851 globally
rank #1482 in the tld
WOT: SAFE (66/100)
πŸ“ˆ Tranco rank: #9,187

Subdomains

Same first word

Similar names

DNS History

16 records (9 active, 7 former)

20162017201820192020202120222023202420252026NSns-106.awsdns-13.comns-1464.awsdns-55.orgns-1854.awsdns-39.co.ukns-734.awsdns-27.netMXmx.hover.com.cust.hostedemail.commailstore1.secureserver.netsmtp.secureserver.netA3.86.37.14834.194.39.19954.85.246.9654.88.35.99174.132.16.3818.233.235.23718.233.50.12834.225.249.8952.207.184.227
●NSns-106.awsdns-13.com2015-08-15 β†’ 2026-07-24 Β· 2 obs
● 2015-08-15 09:54:50
● 2026-07-24 16:22:22
●NSns-1464.awsdns-55.org2015-08-15 β†’ 2026-07-24 Β· 2 obs
● 2015-08-15 09:54:50
● 2026-07-24 16:22:22
●NSns-1854.awsdns-39.co.uk2015-08-15 β†’ 2026-07-24 Β· 2 obs
● 2015-08-15 09:54:50
● 2026-07-24 16:22:22
●NSns-734.awsdns-27.net2015-08-15 β†’ 2026-07-24 Β· 2 obs
● 2015-08-15 09:54:50
● 2026-07-24 16:22:22
β—‹MXmailstore1.secureserver.net2015-08-15 β†’ 2017-12-29 Β· 4 obs
● 2015-08-15 09:54:50
● 2017-12-29 17:08:30
β—‹ 2018-07-04 11:25:58
β—‹ 2026-07-24 16:22:22
●MXmx.hover.com.cust.hostedemail.com2018-07-04 β†’ 2026-07-24 Β· 3 obs
β—‹ 2017-12-29 17:08:30
● 2018-07-04 11:25:58
● 2026-07-24 16:22:22
β—‹MXsmtp.secureserver.net2015-08-15 β†’ 2017-12-29 Β· 4 obs
● 2015-08-15 09:54:50
● 2017-12-29 17:08:30
β—‹ 2018-07-04 11:25:58
β—‹ 2026-07-24 16:22:22
β—‹A174.132.16.382015-08-15 β†’ 2017-12-29 Β· 4 obs
● 2015-08-15 09:54:50
● 2017-12-29 17:08:30
β—‹ 2018-07-04 11:25:58
β—‹ 2026-07-24 16:22:22
β—‹A18.233.235.2372018-07-04 β†’ 2018-09-20 Β· 5 obs
β—‹ 2017-12-29 17:08:30
● 2018-07-04 11:25:58
● 2018-09-20 03:41:58
β—‹ 2020-02-22 03:09:56
β—‹ 2026-07-24 16:22:22
β—‹A18.233.50.1282018-07-04 β†’ 2018-09-20 Β· 5 obs
β—‹ 2017-12-29 17:08:30
● 2018-07-04 11:25:58
● 2018-09-20 03:41:58
β—‹ 2020-02-22 03:09:56
β—‹ 2026-07-24 16:22:22
●A3.86.37.1482020-02-22 β†’ 2026-07-24 Β· 3 obs
β—‹ 2018-09-20 03:41:58
● 2020-02-22 03:09:56
● 2026-07-24 16:22:22
●A34.194.39.1992020-02-22 β†’ 2026-07-24 Β· 3 obs
β—‹ 2018-09-20 03:41:58
● 2020-02-22 03:09:56
● 2026-07-24 16:22:22
β—‹A34.225.249.892018-07-04 β†’ 2018-09-20 Β· 5 obs
β—‹ 2017-12-29 17:08:30
● 2018-07-04 11:25:58
● 2018-09-20 03:41:58
β—‹ 2020-02-22 03:09:56
β—‹ 2026-07-24 16:22:22
β—‹A52.207.184.2272018-07-04 β†’ 2018-09-20 Β· 5 obs
β—‹ 2017-12-29 17:08:30
● 2018-07-04 11:25:58
● 2018-09-20 03:41:58
β—‹ 2020-02-22 03:09:56
β—‹ 2026-07-24 16:22:22
●A54.85.246.962020-02-22 β†’ 2026-07-24 Β· 3 obs
β—‹ 2018-09-20 03:41:58
● 2020-02-22 03:09:56
● 2026-07-24 16:22:22
●A54.88.35.992020-02-22 β†’ 2026-07-24 Β· 3 obs
β—‹ 2018-09-20 03:41:58
● 2020-02-22 03:09:56
● 2026-07-24 16:22:22

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
comc.gtld-servers.net, g.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net...-
libguides.comns-106.awsdns-13.com, ns-734.awsdns-27.net, ns-1854.awsdns-39.co.uk, ns-1464.awsdns-55.org2 records

βœ… Authoritative Response

Server:205.251.199.62

NS records: ns-106.awsdns-13.com, ns-734.awsdns-27.net, ns-1854.awsdns-39.co.uk, ns-1464.awsdns-55.org

πŸ”’ DNSSEC Status

πŸ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 2093ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A434.194.39.199, 54.88.35.99...
NS4ns-106.awsdns-13.com, ns-1464.awsdns-55.org...
MX1mx.hover.com.cust.hostedemail.com (pri:
TXT1v=spf1 -all
SOA1ns-734.awsdns-27.net awsdns-hostmaster.a

πŸ“Œ Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-106.awsdns-13.com, ns-106.awsdns-13.com)

Analysis

Hierarchy

Among the subdomains of libguides.com are uncg.libguides.com, ucsd.libguides.com, static-assets-eu.libguides.com, region-ca.libguides.com, parisdescartes.libguides.com and a few other host names.

IP Addresses

libguides.com directs to four IP numbers, which are 3.86.37.148, 34.194.39.199, 54.85.246.96 and 54.88.35.99.

Among the host names that share IP numbers with libguides.com are abqlibrary.org, azhin.org, library.tiu.edu and two others.

Name Servers

The domain libguides.com is delegated to these four name servers: ns-106.awsdns-13.com, ns-734.awsdns-27.net, ns-1464.awsdns-55.org and ns-1854.awsdns-39.co.uk.

There is at least partial name server overlap between libguides.com and other domains β€” d16o2fplq2wi4c.cloudfront.net, dansloane.info, getsecockpit.com and two more among them.

The name servers ns-2042.awsdns-63.co.uk, ns-852.awsdns-42.net and ns-1129.awsdns-13.org are often found in combination with these name servers.

All four hostnames β€” ns-106.awsdns-13.com, ns-734.awsdns-27.net, ns-1464.awsdns-55.org and ns-1854.awsdns-39.co.uk β€” resolve to two IP numbers apiece: ns-106.awsdns-13.com to 205.251.192.106 and 2600:9000:5300:6a00::1; ns-734.awsdns-27.net to 205.251.194.222 and 2600:9000:5302:de00::1; ns-1464.awsdns-55.org to 205.251.197.184 and 2600:9000:5305:b800::1; ns-1854.awsdns-39.co.uk to 205.251.199.62 and 2600:9000:5307:3e00::1.

Mail Servers

libguides.com routes its mail through a single mail server, mx.hover.com.cust.hostedemail.com.

libguides.com has the same mail server arrangement as a number of other domains, for example dipmaryland.com, briteindigo.com, pueblapuebla.com and two more.

libguides.com and other domains β€” proshare.co for instance β€” share at least some mail servers.

mx.hover.com.cust.hostedemail.com has exactly one IP number: 216.40.42.4.