api.extol.sg - dns.ninja

`api.extol.sg`

DNSSEC	⚠️ Not signed
A	18.141.245.208^{🇸🇬 Amazon18.140.0.0/15 EC2 SIN prefix}
		PTR	`ec2-18-141-245-208.ap-southeast-1.compute.amazonaws.com`
A	47.131.218.8^{🇸🇬 Amazon47.128.0.0/14 EC2 SIN Prefix}
NS	`ns-460.awsdns-57.com` ⭐
		A	2600:9000:5301:cc00::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-460.awsdns-57.com`
		A	205.251.193.204^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-460.awsdns-57.com`
NS	`ns-1480.awsdns-57.org`
		A	2600:9000:5305:c800::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1480.awsdns-57.org`
		A	205.251.197.200^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1480.awsdns-57.org`
NS	`ns-1962.awsdns-53.co.uk`
		A	2600:9000:5307:aa00::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1962.awsdns-53.co.uk`
		A	205.251.199.170^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1962.awsdns-53.co.uk`
NS	`ns-575.awsdns-07.net`
		A	2600:9000:5302:3f00::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-575.awsdns-07.net`
		A	205.251.194.63^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-575.awsdns-07.net`
SOA	`ns-460.awsdns-57.com`awsdns-hostmaster@amazon.com serial=1

`extol.sg`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:96bf^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:2063^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.32.99^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.150.191^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`diva.ns.cloudflare.com` ⭐
NS	`newt.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.32.99, 172.67.150.191
		IPv6 hints	2606:4700:3034::ac43:96bf, 2606:4700:3036::6815:2063
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=38, name=cloudflare-ech.com
SOA	`diva.ns.cloudflare.com`dns@cloudflare.com serial=2412116685

Same first word

api.edu.az

api.pl

api.com.my

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api.co.uk

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api.md

api.fun

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api.(0x787878)

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api.inf.br

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api.it

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api.studio

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api.spa

api.sb

api.one

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api.do

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api.gallery

api.ng

api.guru

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api.guide

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api.axa

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ipa.com.vn

aip.net.pl

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iap.net

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pai.gov.in

pai.media.pl

ipa.bg

api.se

aip.us

api.com.au

api.me

pia.kiev.ua

api.plus

DNS History

28 records (6 active, 22 former)

●NSns-1480.awsdns-57.org2026-04-09 → 2026-08-14 · 2 obs

● 2026-04-09 02:58:54
● 2026-08-14 15:59:06

●NSns-1962.awsdns-53.co.uk2026-04-09 → 2026-08-14 · 2 obs

● 2026-04-09 02:58:54
● 2026-08-14 15:59:06

●NSns-460.awsdns-57.com2026-04-09 → 2026-08-14 · 2 obs

● 2026-04-09 02:58:54
● 2026-08-14 15:59:06

●NSns-575.awsdns-07.net2026-04-09 → 2026-08-14 · 2 obs

● 2026-04-09 02:58:54
● 2026-08-14 15:59:06

○A13.213.87.2082026-04-23 → 2026-04-23 · 4 obs

○ 2026-04-20 13:47:10
● 2026-04-23 03:18:00
○ 2026-04-27 13:47:40
○ 2026-08-14 15:59:06

○A13.228.37.42026-05-13 → 2026-05-13 · 4 obs

○ 2026-05-06 14:31:56
● 2026-05-13 11:24:54
○ 2026-06-03 10:59:20
○ 2026-08-14 15:59:06

○A13.250.173.1372026-04-09 → 2026-08-14 · 2 obs

○ 2026-04-09 02:58:54
○ 2026-08-14 15:59:06

○A13.251.0.1382026-05-06 → 2026-05-06 · 4 obs

○ 2026-05-05 20:28:28
● 2026-05-06 14:31:56
○ 2026-05-13 11:24:54
○ 2026-08-14 15:59:06

○A13.251.25.212026-04-23 → 2026-04-23 · 4 obs

○ 2026-04-20 13:47:10
● 2026-04-23 03:18:00
○ 2026-04-27 13:47:40
○ 2026-08-14 15:59:06

○A13.251.48.862026-05-13 → 2026-05-13 · 4 obs

○ 2026-05-06 14:31:56
● 2026-05-13 11:24:54
○ 2026-06-03 10:59:20
○ 2026-08-14 15:59:06

○A18.136.145.1282026-06-08 → 2026-06-08 · 4 obs

○ 2026-06-03 10:59:20
● 2026-06-08 14:48:52
○ 2026-07-28 10:13:02
○ 2026-08-14 15:59:06

○A18.136.181.1282026-05-06 → 2026-05-06 · 4 obs

○ 2026-05-05 20:28:28
● 2026-05-06 14:31:56
○ 2026-05-13 11:24:54
○ 2026-08-14 15:59:06

○A18.138.93.72026-07-28 → 2026-07-28 · 3 obs

○ 2026-06-08 14:48:52
● 2026-07-28 10:13:02
○ 2026-08-14 15:59:06

○A18.140.193.1032026-04-09 → 2026-04-09 · 3 obs

● 2026-04-09 02:58:54
○ 2026-04-20 13:47:10
○ 2026-08-14 15:59:06

●A18.141.245.2082026-08-14 → 2026-08-14 · 2 obs

○ 2026-07-28 10:13:02
● 2026-08-14 15:59:06

○A18.141.51.802026-04-09 → 2026-08-14 · 2 obs

○ 2026-04-09 02:58:54
○ 2026-08-14 15:59:06

○A18.143.212.2392026-04-20 → 2026-04-20 · 4 obs

○ 2026-04-09 02:58:54
● 2026-04-20 13:47:10
○ 2026-04-23 03:18:00
○ 2026-08-14 15:59:06

○A3.0.143.2412026-04-09 → 2026-04-09 · 3 obs

● 2026-04-09 02:58:54
○ 2026-04-20 13:47:10
○ 2026-08-14 15:59:06

○A3.0.154.322026-06-03 → 2026-06-03 · 4 obs

○ 2026-05-13 11:24:54
● 2026-06-03 10:59:20
○ 2026-06-08 14:48:52
○ 2026-08-14 15:59:06

○A3.0.168.2502026-06-03 → 2026-06-03 · 4 obs

○ 2026-05-13 11:24:54
● 2026-06-03 10:59:20
○ 2026-06-08 14:48:52
○ 2026-08-14 15:59:06

○A3.0.222.902026-04-27 → 2026-04-27 · 4 obs

○ 2026-04-23 03:18:00
● 2026-04-27 13:47:40
○ 2026-05-05 20:28:28
○ 2026-08-14 15:59:06

○A47.130.107.1722026-06-08 → 2026-06-08 · 4 obs

○ 2026-06-03 10:59:20
● 2026-06-08 14:48:52
○ 2026-07-28 10:13:02
○ 2026-08-14 15:59:06

○A47.130.195.1832026-05-05 → 2026-05-05 · 4 obs

○ 2026-04-27 13:47:40
● 2026-05-05 20:28:28
○ 2026-05-06 14:31:56
○ 2026-08-14 15:59:06

○A47.130.251.682026-04-20 → 2026-04-20 · 4 obs

○ 2026-04-09 02:58:54
● 2026-04-20 13:47:10
○ 2026-04-23 03:18:00
○ 2026-08-14 15:59:06

●A47.131.218.82026-08-14 → 2026-08-14 · 2 obs

○ 2026-07-28 10:13:02
● 2026-08-14 15:59:06

○A52.220.114.1162026-07-28 → 2026-07-28 · 3 obs

○ 2026-06-08 14:48:52
● 2026-07-28 10:13:02
○ 2026-08-14 15:59:06

○A52.74.35.1482026-04-27 → 2026-04-27 · 4 obs

○ 2026-04-23 03:18:00
● 2026-04-27 13:47:40
○ 2026-05-05 20:28:28
○ 2026-08-14 15:59:06

○A54.169.150.2022026-05-05 → 2026-05-05 · 4 obs

○ 2026-04-27 13:47:40
● 2026-05-05 20:28:28
○ 2026-05-06 14:31:56
○ 2026-08-14 15:59:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
sg	pch.sgzones.sg, dsany2.sgnic.sg, dsany3.sgnic.sg, dsany4.sgnic.sg	-
extol.sg	newt.ns.cloudflare.com, diva.ns.cloudflare.com	-
api.extol.sg	ns-1480.awsdns-57.org, ns-1962.awsdns-53.co.uk, ns-460.awsdns-57.com, ns-575.awsdns-07.net	-

✅ Authoritative Response

Server:205.251.193.204

NS records: ns-1480.awsdns-57.org, ns-1962.awsdns-53.co.uk, ns-460.awsdns-57.com, ns-575.awsdns-07.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for extol.sg (unsigned zone)

⏱️ Timing

Total: 472ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`47.131.218.8, 18.141.245.208`
NS	4	`ns-1480.awsdns-57.org, ns-1962.awsdns-53.co.uk...`
SOA	1	`ns-460.awsdns-57.com awsdns-hostmaster.a`

Analysis

IP Addresses

api.extol.sg points to the IP addresses 18.141.245.208 and 47.131.218.8

ec2-18-141-245-208.ap-southeast-1.compute.amazonaws.com, for instance, is one of the other host names sharing IP numbers with api.extol.sg.

Name Servers

The authoritative name servers for api.extol.sg are ns-460.awsdns-57.com, ns-575.awsdns-07.net, ns-1480.awsdns-57.org and ns-1962.awsdns-53.co.uk.

The name servers of api.extol.sg overlap at least partially with those of other domains — among them cassandradixson.com, pestudylounge.com, searchingroad.com and two more.

These name servers commonly appear in delegations together with ns-969.awsdns-57.net, ns-1291.awsdns-33.org, ns-1625.awsdns-11.co.uk and 4 other.

Each of the four hosts ns-460.awsdns-57.com, ns-575.awsdns-07.net, ns-1480.awsdns-57.org and ns-1962.awsdns-53.co.uk has two IP addresses. ns-460.awsdns-57.com points to 205.251.193.204 and 2600:9000:5301:cc00::1. ns-575.awsdns-07.net points to 205.251.194.63 and 2600:9000:5302:3f00::1. ns-1480.awsdns-57.org points to 205.251.197.200 and 2600:9000:5305:c800::1. ns-1962.awsdns-53.co.uk points to 205.251.199.170 and 2600:9000:5307:aa00::1.