lib.sg - dns.ninja

lib.sg

DNSSEC🔒 Signed (DS record present)
NSgccin3psicnsp01.sgnet.gov.sg
NSa1-6.akam.net
A2600:1401:2::6🇺🇸 Akamai2600:1401:2::/48 Technologies
PTRa1-6.akam.net
PTRns1-6.akam.net
A193.108.91.6🇳🇱 Akamai193.108.91.0/24 Technologies
PTRa1-6.akam.net
PTRns1-6.akam.net
NSa2-65.akam.net
A2600:1480:7000::41🇺🇸 Akamai2600:1480:7000::/48 Technologies
PTRa2-65.akam.net
A95.100.174.65🇳🇱 Akamai95.100.174.0/24 Technologies
PTRa2-65.akam.net
NSa20-66.akam.net
A2a02:26f0:67::42🇳🇱 Akamai2a02:26f0:67::/48 Technologies
PTRa20-66.akam.net
A95.100.175.66🇳🇱 Akamai95.100.175.0/24 Technologies
PTRa20-66.akam.net
NSa3-67.akam.net
A2600:1408:1c::43🇺🇸 Akamai2600:1408:1c::/48 Technologies
PTRa3-67.akam.net
PTRns7-67.akam.net
A96.7.49.67🇺🇸 Akamai96.7.49.0/24 Technologies
PTRa3-67.akam.net
PTRns7-67.akam.net
NSa8-64.akam.net
A2600:1403:a::40🇺🇸 Akamai2600:1403:a::/48 Technologies
PTRa8-64.akam.net
A2.16.40.64🇳🇱 Akamai2.16.40.0/24 Technologies
PTRa8-64.akam.net
NSa9-65.akam.net
A2a02:26f0:117::41🇳🇱 Akamai2a02:26f0:117::/48 Technologies
PTRa9-65.akam.net
PTRns5-65.akam.net
A184.85.248.65🇺🇸 Akamai184.85.248.0/24 Technologies
PTRa9-65.akam.net
PTRns5-65.akam.net
NSns10.gdnsdef.com
A2404:ae00:3266::2d74:2a09🇭🇰 NEXUSGUARD-AS-AP2404:ae00:3266::/48
PTRns10.gdnsdef.com
A45.116.42.10🇭🇰 NEXUSGUARD-AS-AP45.116.42.0/24 NEXUSGUARD LIMITED 2/F, 33-35 HILLIER STREET, SHEUNG WAN, HONG KONG
PTRns10.gdnsdef.com
NSns12.gdnsdef.com
A2404:ae00:3266::2d74:2a0b🇭🇰 NEXUSGUARD-AS-AP2404:ae00:3266::/48
PTRns12.gdnsdef.com
A45.116.42.12🇭🇰 NEXUSGUARD-AS-AP45.116.42.0/24 NEXUSGUARD LIMITED 2/F, 33-35 HILLIER STREET, SHEUNG WAN, HONG KONG
PTRns12.gdnsdef.com
NSns12.gdnsec.com
A2404:ae00:3266::2d74:280b🇭🇰 NEXUSGUARD-AS-AP2404:ae00:3266::/48
PTRns12.gdnsec.com
A45.116.40.12🇭🇰 NEXUSGUARD-AS-AP45.116.40.0/24 NEXUSGUARD LIMITED 2/F, 33-35 HILLIER STREET, SHEUNG WAN, HONG KONG
PTRns12.gdnsec.com
NSns3.gdnsec.com
A2404:ae00:3266::2d74:2802🇭🇰 NEXUSGUARD-AS-AP2404:ae00:3266::/48
PTRns3.gdnsec.com
A45.116.40.3🇭🇰 NEXUSGUARD-AS-AP45.116.40.0/24 NEXUSGUARD LIMITED 2/F, 33-35 HILLIER STREET, SHEUNG WAN, HONG KONG
PTRns3.gdnsec.com
NSns7.gdnsdef.com
A2404:ae00:3266::2d74:2a06🇭🇰 NEXUSGUARD-AS-AP2404:ae00:3266::/48
PTRns7.gdnsdef.com
A45.116.42.7🇭🇰 NEXUSGUARD-AS-AP45.116.42.0/24 NEXUSGUARD LIMITED 2/F, 33-35 HILLIER STREET, SHEUNG WAN, HONG KONG
PTRns7.gdnsdef.com
NSns9.gdnsec.com
A2404:ae00:3266::2d74:2808🇭🇰 NEXUSGUARD-AS-AP2404:ae00:3266::/48
PTRns9.gdnsec.com
A45.116.40.9🇭🇰 NEXUSGUARD-AS-AP45.116.40.0/24 NEXUSGUARD LIMITED 2/F, 33-35 HILLIER STREET, SHEUNG WAN, HONG KONG
PTRns9.gdnsec.com
SOAgccin3psicnsp01.sgnet.gov.sgplease_set_email@absolutely.nowhere serial=5070

sg

DNSSEC🔒 Signed (DS record present)
NSds.sgnic.sg
NSdsany2.sgnic.sg
NSdsany3.sgnic.sg
NSdsany4.sgnic.sg
NSns4.apnic.net
NSpch.sgzones.sg
SOAds.sgnic.sgdna@sgnic.sg serial=2607280830

Subdomains

Same first word

Similar names

DNS History

15 records (13 active, 2 former)

2017201820192020202120222023202420252026NSa1-6.akam.neta2-65.akam.neta20-66.akam.neta3-67.akam.neta8-64.akam.neta9-65.akam.netgccin3psicnsp01.sgnet.gov.sgns10.gdnsdef.comns12.gdnsdef.comns12.gdnsec.comns3.gdnsec.comns7.gdnsdef.comns9.gdnsec.comns10.imagexone.comns9.imagexone.com
NSa1-6.akam.net2021-11-08 → 2026-07-28 · 3 obs
○ 2017-09-09 18:41:34
● 2021-11-08 12:30:36
● 2026-07-28 09:06:04
NSa2-65.akam.net2021-11-08 → 2026-07-28 · 3 obs
○ 2017-09-09 18:41:34
● 2021-11-08 12:30:36
● 2026-07-28 09:06:04
NSa20-66.akam.net2021-11-08 → 2026-07-28 · 3 obs
○ 2017-09-09 18:41:34
● 2021-11-08 12:30:36
● 2026-07-28 09:06:04
NSa3-67.akam.net2021-11-08 → 2026-07-28 · 3 obs
○ 2017-09-09 18:41:34
● 2021-11-08 12:30:36
● 2026-07-28 09:06:04
NSa8-64.akam.net2021-11-08 → 2026-07-28 · 3 obs
○ 2017-09-09 18:41:34
● 2021-11-08 12:30:36
● 2026-07-28 09:06:04
NSa9-65.akam.net2021-11-08 → 2026-07-28 · 3 obs
○ 2017-09-09 18:41:34
● 2021-11-08 12:30:36
● 2026-07-28 09:06:04
NSgccin3psicnsp01.sgnet.gov.sg2021-11-08 → 2026-07-28 · 3 obs
○ 2017-09-09 18:41:34
● 2021-11-08 12:30:36
● 2026-07-28 09:06:04
NSns10.gdnsdef.com2021-11-08 → 2026-07-28 · 3 obs
○ 2017-09-09 18:41:34
● 2021-11-08 12:30:36
● 2026-07-28 09:06:04
NSns10.imagexone.com2016-12-05 → 2017-09-09 · 4 obs
● 2016-12-05 01:23:12
● 2017-09-09 18:41:34
○ 2021-11-08 12:30:36
○ 2026-07-28 09:06:04
NSns12.gdnsdef.com2021-11-08 → 2026-07-28 · 3 obs
○ 2017-09-09 18:41:34
● 2021-11-08 12:30:36
● 2026-07-28 09:06:04
NSns12.gdnsec.com2021-11-08 → 2026-07-28 · 3 obs
○ 2017-09-09 18:41:34
● 2021-11-08 12:30:36
● 2026-07-28 09:06:04
NSns3.gdnsec.com2021-11-08 → 2026-07-28 · 3 obs
○ 2017-09-09 18:41:34
● 2021-11-08 12:30:36
● 2026-07-28 09:06:04
NSns7.gdnsdef.com2021-11-08 → 2026-07-28 · 3 obs
○ 2017-09-09 18:41:34
● 2021-11-08 12:30:36
● 2026-07-28 09:06:04
NSns9.gdnsec.com2021-11-08 → 2026-07-28 · 3 obs
○ 2017-09-09 18:41:34
● 2021-11-08 12:30:36
● 2026-07-28 09:06:04
NSns9.imagexone.com2016-12-05 → 2017-09-09 · 4 obs
● 2016-12-05 01:23:12
● 2017-09-09 18:41:34
○ 2021-11-08 12:30:36
○ 2026-07-28 09:06:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
sgns4.apnic.net, pch.sgzones.sg, dsany2.sgnic.sg, dsany3.sgnic.sg...10 records
lib.sga3-67.akam.net, a9-65.akam.net, ns7.gdnsdef.com, ns3.gdnsec.com...-

✅ Authoritative Response

Server:2.16.40.64

NS records: a3-67.akam.net, a9-65.akam.net, ns7.gdnsdef.com, ns3.gdnsec.com, ns10.gdnsdef.com, a8-64.akam.net, a1-6.akam.net, ns9.gdnsec.com, ns12.gdnsdef.com, a20-66.akam.net, a2-65.akam.net, ns12.gdnsec.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 891ms | Queries: -

📄 Records

TypeCountSample Data
NS12a2-65.akam.net, a9-65.akam.net...
SOA1gccin3psicnsp01.sgnet.gov.sg please_set_

📌 Glue Records Collected

Total: 10

In-bailiwick: 8 (pch.sgzones.sg, pch.sgzones.sg, dsany2.sgnic.sg...)

Out-of-bailiwick: 2 (ns4.apnic.net, ns4.apnic.net)

Analysis

Hierarchy

The parent domain of prod.lib.sg and proxy.lib.sg is lib.sg.

Name Servers

lib.sg is served by 13 authoritative name servers — among them ns10.gdnsdef.com, ns12.gdnsdef.com, ns7.gdnsdef.com and 10 others.

lib.sg shares at least some of its name servers with other domains, including velocitycon.com, markitxs.com, 190.79.45.in-addr.arpa and two others.

These name servers are frequently seen alongside a3-67.akam.net, a9-65.akam.net, a8-64.akam.net and 7 other name servers.

Hosts with two IP numbers each:

ns10.gdnsdef.com resolves to two addresses: 45.116.42.10 and 2404:ae00:3266::2d74:2a09.

ns12.gdnsdef.com resolves to two addresses: 45.116.42.12 and 2404:ae00:3266::2d74:2a0b.

ns7.gdnsdef.com resolves to two addresses: 45.116.42.7 and 2404:ae00:3266::2d74:2a06.

ns12.gdnsec.com resolves to two addresses: 45.116.40.12 and 2404:ae00:3266::2d74:280b.

ns3.gdnsec.com resolves to two addresses: 45.116.40.3 and 2404:ae00:3266::2d74:2802.

ns9.gdnsec.com resolves to two addresses: 45.116.40.9 and 2404:ae00:3266::2d74:2808.

a1-6.akam.net resolves to two addresses: 193.108.91.6 and 2600:1401:2::6.

a2-65.akam.net resolves to two addresses: 95.100.174.65 and 2600:1480:7000::41.

a20-66.akam.net resolves to two addresses: 95.100.175.66 and 2a02:26f0:67::42.

a3-67.akam.net resolves to two addresses: 96.7.49.67 and 2600:1408:1c::43.

a8-64.akam.net resolves to two addresses: 2.16.40.64 and 2600:1403:a::40.

a9-65.akam.net resolves to two addresses: 184.85.248.65 and 2a02:26f0:117::41.