`thunderbirds.sg`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:82bf^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:389^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.3.137^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.130.191^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`rocky.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3be3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rocky.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1e3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rocky.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21e3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rocky.ns.cloudflare.com`
		A	108.162.193.227^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rocky.ns.cloudflare.com`
		A	172.64.33.227^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rocky.ns.cloudflare.com`
		A	173.245.59.227^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rocky.ns.cloudflare.com`
NS	`tegan.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ae2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tegan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0e2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`tegan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20e2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`tegan.ns.cloudflare.com`
		A	108.162.192.226^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tegan.ns.cloudflare.com`
		A	172.64.32.226^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tegan.ns.cloudflare.com`
		A	173.245.58.226^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tegan.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c0b::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bj-in-f27.1e100.net`
		A	172.253.115.27^{🇺🇸 Google172.253.115.0/24}
			PTR	`bg-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4023:2801::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`lcausi-in-f26.1e100.net`
		A	192.178.128.26^{🇺🇸 Google192.178.128.0/24}
			PTR	`lcausi-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:4013:c1e::1b^{🇳🇱 Google2a00:1450:4013::/48}
			PTR	`yugrqzs-in-f27.1e100.net`
		A	192.178.213.26^{🇺🇸 Google192.178.213.0/24}
			PTR	`yugrqzs-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2607:f8b0:4003:c4a::1b^{🇺🇸 Google2607:f8b0:4003::/48}
			PTR	`yutulth-in-f27.1e100.net`
		A	142.251.96.26^{🇺🇸 Google142.250.0.0/15}
			PTR	`yutulth-in-f26.1e100.net`
TXT	`google-site-verification=8nmIrHZ7tdfHv_SEgo067CsqdSmZmpXkpCCDcl_lRcE`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.3.137, 172.67.130.191
		IPv6 hints	2606:4700:3031::ac43:82bf, 2606:4700:3034::6815:389
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=112, name=cloudflare-ech.com
SOA	`rocky.ns.cloudflare.com`dns@cloudflare.com serial=2401371413

`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=2604140830

Same first word

thunderbirds.nl

thunderbirds.com.au

thunderbirds.de

thunderbirds.sg

thunderbirds.ca

thunderbirds.com.cn

thunderbirds.co.uk

thunderbirds.com

DNS History

11 records (11 active, 0 former)

●NSrocky.ns.cloudflare.com2026-04-06 → 2026-04-14 · 2 obs

● 2026-04-06 14:34:34
● 2026-04-14 08:56:52

●NStegan.ns.cloudflare.com2026-04-06 → 2026-04-14 · 2 obs

● 2026-04-06 14:34:34
● 2026-04-14 08:56:52

●MXalt1.aspmx.l.google.com2026-04-06 → 2026-04-14 · 2 obs

● 2026-04-06 14:34:34
● 2026-04-14 08:56:52

●MXalt2.aspmx.l.google.com2026-04-06 → 2026-04-14 · 2 obs

● 2026-04-06 14:34:34
● 2026-04-14 08:56:52

●MXalt3.aspmx.l.google.com2026-04-06 → 2026-04-14 · 2 obs

● 2026-04-06 14:34:34
● 2026-04-14 08:56:52

●MXalt4.aspmx.l.google.com2026-04-06 → 2026-04-14 · 2 obs

● 2026-04-06 14:34:34
● 2026-04-14 08:56:52

●MXaspmx.l.google.com2026-04-06 → 2026-04-14 · 2 obs

● 2026-04-06 14:34:34
● 2026-04-14 08:56:52

●A104.21.3.1372026-04-06 → 2026-04-14 · 2 obs

● 2026-04-06 14:34:34
● 2026-04-14 08:56:52

●A172.67.130.1912026-04-06 → 2026-04-14 · 2 obs

● 2026-04-06 14:34:34
● 2026-04-14 08:56:52

●A2606:4700:3031::ac43:82bf2026-04-06 → 2026-04-14 · 2 obs

● 2026-04-06 14:34:34
● 2026-04-14 08:56:52

●A2606:4700:3034::6815:3892026-04-06 → 2026-04-14 · 2 obs

● 2026-04-06 14:34:34
● 2026-04-14 08:56:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
sg	ns4.apnic.net, dsany4.sgnic.sg, dsany3.sgnic.sg, pch.sgzones.sg...	10 records
thunderbirds.sg	rocky.ns.cloudflare.com, tegan.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.227

NS records: rocky.ns.cloudflare.com, tegan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for thunderbirds.sg (unsigned zone)

⏱️ Timing

Total: 639ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.3.137, 172.67.130.191`
AAAA	2	`2606:4700:3031::ac43:82bf, 2606:4700:3034::6815:389`
NS	2	`rocky.ns.cloudflare.com, tegan.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	1	`google-site-verification=8nmIrHZ7tdfHv_S`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`rocky.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 10

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

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

Analysis

IP Addresses

thunderbirds.sg maps to four IP numbers: 2606:4700:3031::ac43:82bf, 2606:4700:3034::6815:389, 104.21.3.137 and 172.67.130.191.

Other host names, for instance www.essentialofficea.com, cp88866.com, www.gabywendel.de, dectrading.com and allemaalevengek.nl share IP numbers with thunderbirds.sg.

Name Servers

Two name servers rocky.ns.cloudflare.com and tegan.ns.cloudflare.com handle delegation for thunderbirds.sg.

thunderbirds.sg uses the same name server setup as other domains, for example hoxtonradio.com, 91920.com, 207.at, e(0x787878).mobi and 28jbymo6.vip.

thunderbirds.sg partially shares name servers with other domains; examples include thinkcomputers.org, gamebaidoithuongdt.com, armd.fun, casinozer11.io and prairiegardenecho.pro.

These name servers are often used with the name servers melody.ns.cloudflare.com and rosa.ns.cloudflare.com.

Host names with six IP numbers: rocky.ns.cloudflare.com points to: 2606:4700:58::adf5:3be3, 2803:f800:50::6ca2:c1e3, 2a06:98c1:50::ac40:21e3, 108.162.193.227, 172.64.33.227 and 173.245.59.227; tegan.ns.cloudflare.com points to: 2606:4700:50::adf5:3ae2, 2803:f800:50::6ca2:c0e2, 2a06:98c1:50::ac40:20e2, 108.162.192.226, 172.64.32.226 and 173.245.58.226.

Mail Servers

Five mail servers handle thunderbirds.sg: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

thunderbirds.sg shares some mail servers with other domains, at least partially, such as simgm.com, coventrydogs.com, cgvfd.com, golden-mine.com and lagbytes.com.