github.sg - dns.ninja

`github.sg`

DNSSEC	⚠️ Not signed
A	3.33.139.32^{🇺🇸 Amazon3.33.128.0/20}
		PTR	`aeedc42b70c898c66.awsglobalaccelerator.com`
NS	`ns1.markmonitor.com` ⭐
		A	2620:10a:80a8::1^{🇨🇦 CIRA-22620:10a:80a8::/48 markmonitor v6 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
		A	149.112.160.1^{🇨🇦 CIRA-2149.112.160.0/24 markmonitor v4 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
NS	`ns2.markmonitor.com`
		A	2001:67c:10b8::1^{🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net}
			PTR	`ns2.markmonitor.com`
		A	176.97.158.1^{🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net}
			PTR	`ns2.markmonitor.com`
NS	`ns3.markmonitor.com`
		A	2620:10a:80a9::1^{🇨🇦 CIRA-32620:10a:80a9::/48 markmonitor v6 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
		A	149.112.161.1^{🇨🇦 CIRA-3149.112.161.0/24 markmonitor v4 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
NS	`ns4.markmonitor.com`
		A	2001:67c:1bc::1^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast}
			PTR	`ns1.markmonitor.com`
		A	192.174.68.1^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net}
			PTR	`ns1.markmonitor.com`
NS	`ns5.markmonitor.com`
		A	2620:10a:80a8::2^{🇨🇦 CIRA-22620:10a:80a8::/48 markmonitor v6 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
		A	149.112.160.2^{🇨🇦 CIRA-2149.112.160.0/24 markmonitor v4 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
NS	`ns6.markmonitor.com`
		A	2001:67c:10b8::3^{🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net}
			PTR	`ns6.markmonitor.com`
		A	176.97.158.3^{🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net}
			PTR	`ns6.markmonitor.com`
NS	`ns7.markmonitor.com`
		A	2620:10a:80a9::2^{🇨🇦 CIRA-32620:10a:80a9::/48 markmonitor v6 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
		A	149.112.161.2^{🇨🇦 CIRA-3149.112.161.0/24 markmonitor v4 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
SOA	`ns1.markmonitor.com`hostmaster@markmonitor.com 2014-08-01 #2

`sg`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ds.sgnic.sg` ⭐
	NS	`dsany2.sgnic.sg`
	NS	`dsany3.sgnic.sg`
	NS	`dsany4.sgnic.sg`
	NS	`ns4.apnic.net` ⚠️ Not in parent delegation
	NS	`pch.sgzones.sg`
	SOA	`ds.sgnic.sg`dna@sgnic.sg serial=2606041300

Same first word

github.be

github.app

github.us

github.ro

github.lv

github.fm

github.online

github.pt

github.me

github.org.cn

github.works

github.church

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github.myshopify.com

github.forum

github.github.io

github.cc

github.guru

github.name

github.money

github.academy

github.lu

github.site

github.cm

github.mobile

github.build

github.surf

github.sale

github.su

github.de

github.red

github.in

github.pw

github.md

github.no

github.run

github.s3.amazonaws.com

github.hu

github.com.ru

github.careers

github.com.br

github.co.jp

github.compare

github.global.ssl.fastly.net

github.nl

github.co.uk

github.to

github.team

github.dev

github.market

github.gg

github.ai

github.lt

github.xyz

github.org

github.org.uk

github.fi

github.nu

github.biz

github.actor

github.london

github.help

github.fr

github.info

github.ch

github.chat

github.media

github.luxe

github.net.cn

github.sg

github.gr

github.map.fastly.net

github.events

github.cool

github.blog

github.earth

github.hl.cn

github.ru

github.se

github.party

github.com.au

github.io

github.com

github.at

github.community

github.computer

github.net

github.tv

github.co

github.nz

github.casino

github.jp

github.free

github.co.kr

github.hk.cn

github.es

github.cz

github.audio

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gihtub.io

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github.ltd

hubgit.com

github.partners

gtihub.com

github.co.in

gtihub.io

hubtgi.com

hubgit.github.io

hitgub.com

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DNS History

9 records (8 active, 1 former)

●NSns1.markmonitor.com2015-06-12 → 2026-06-04 · 2 obs

● 2015-06-12 14:06:20
● 2026-06-04 13:46:42

●NSns2.markmonitor.com2015-06-12 → 2026-06-04 · 2 obs

● 2015-06-12 14:06:20
● 2026-06-04 13:46:42

●NSns3.markmonitor.com2015-06-12 → 2026-06-04 · 2 obs

● 2015-06-12 14:06:20
● 2026-06-04 13:46:42

●NSns4.markmonitor.com2015-06-12 → 2026-06-04 · 2 obs

● 2015-06-12 14:06:20
● 2026-06-04 13:46:42

●NSns5.markmonitor.com2015-06-12 → 2026-06-04 · 2 obs

● 2015-06-12 14:06:20
● 2026-06-04 13:46:42

●NSns6.markmonitor.com2015-06-12 → 2026-06-04 · 2 obs

● 2015-06-12 14:06:20
● 2026-06-04 13:46:42

●NSns7.markmonitor.com2015-06-12 → 2026-06-04 · 2 obs

● 2015-06-12 14:06:20
● 2026-06-04 13:46:42

●A3.33.139.322026-03-23 → 2026-06-04 · 3 obs

○ 2016-09-09 18:19:14
● 2026-03-23 19:56:24
● 2026-06-04 13:46:42

○A72.52.10.142015-06-12 → 2016-09-09 · 4 obs

● 2015-06-12 14:06:20
● 2016-09-09 18:19:14
○ 2026-03-23 19:56:24
○ 2026-06-04 13:46:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
sg	ns4.apnic.net, dsany3.sgnic.sg, dsany4.sgnic.sg, pch.sgzones.sg...	10 records
github.sg	ns1.markmonitor.com, ns2.markmonitor.com, ns3.markmonitor.com, ns4.markmonitor.com...	-

✅ Authoritative Response

Server:149.112.161.2

NS records: ns1.markmonitor.com, ns2.markmonitor.com, ns3.markmonitor.com, ns4.markmonitor.com, ns5.markmonitor.com, ns6.markmonitor.com, ns7.markmonitor.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for github.sg (unsigned zone)

⏱️ Timing

Total: 727ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`3.33.139.32`
NS	7	`ns1.markmonitor.com, ns2.markmonitor.com...`
SOA	1	`ns1.markmonitor.com hostmaster.markmonit`

📌 Glue Records Collected

Total: 10

In-bailiwick: 8 (dsany4.sgnic.sg, dsany3.sgnic.sg, dsany2.sgnic.sg...)

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

Analysis

IP Addresses

github.sg directs to one IP number, which is 3.33.139.32.

Among the host names that share IP numbers with github.sg are teslamotors-parts.com, willisrelorisk.com, costaluminosa.eu and two others.

Name Servers

DNS for github.sg is delegated to 7 name servers, including ns1.markmonitor.com, ns2.markmonitor.com, ns3.markmonitor.com and four others.

github.sg has at least partial name server overlap with other domains, such as titleist.ch, costafortuna.travel, paypal-gift.com and two others.

It is common to find these name servers paired with the name servers ns4.markmonitor.com, ns5.markmonitor.com, ns6.markmonitor.com and ns7.markmonitor.com.

Hosts with two IP numbers each:

ns1.markmonitor.com maps to two IP addresses — 149.112.160.1 and 2620:10a:80a8::1.

ns2.markmonitor.com maps to two IP addresses — 176.97.158.1 and 2001:67c:10b8::1.

ns3.markmonitor.com maps to two IP addresses — 149.112.161.1 and 2620:10a:80a9::1.

ns4.markmonitor.com maps to two IP addresses — 192.174.68.1 and 2001:67c:1bc::1.

ns5.markmonitor.com maps to two IP addresses — 149.112.160.2 and 2620:10a:80a8::2.

ns6.markmonitor.com maps to two IP addresses — 176.97.158.3 and 2001:67c:10b8::3.

ns7.markmonitor.com maps to two IP addresses — 149.112.161.2 and 2620:10a:80a9::2.