devrel.tokyo - dns.ninja

`devrel.tokyo`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:41bb^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:bf7c^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.65.187^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.191.124^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`nina.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a88^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nina.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c088^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nina.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2088^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nina.ns.cloudflare.com`
		A	108.162.192.136^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nina.ns.cloudflare.com`
		A	172.64.32.136^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nina.ns.cloudflare.com`
		A	173.245.58.136^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nina.ns.cloudflare.com`
NS	`phil.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b89^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`phil.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c189^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`phil.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2189^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`phil.ns.cloudflare.com`
		A	108.162.193.137^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`phil.ns.cloudflare.com`
		A	172.64.33.137^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`phil.ns.cloudflare.com`
		A	173.245.59.137^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`phil.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c09::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bh-in-f27.1e100.net`
		A	172.253.115.26^{🇺🇸 Google172.253.115.0/24}
			PTR	`bg-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c14::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.27^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-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	2a00:1450:400c:c23::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f26.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
TXT	`google-site-verification=1DFxeeIokUxSE1dXTZSNR3hWRbxVMXMhOATXIuyNR64`
TXT	`google-site-verification=76QYFKGLnawzyTruFnQCYP5gnMPR2fQnxv5TamHVFDc`
TXT	`google-site-verification=y3IPW8ML8SGJ2wDsuVGuZFym2Dj7feV-sBCr717WQrk`
TXT	`v=spf1 include:_spf.google.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.65.187, 172.67.191.124
		IPv6 hints	2606:4700:3034::6815:41bb, 2606:4700:3036::ac43:bf7c
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=159, name=cloudflare-ech.com
SOA	`nina.ns.cloudflare.com`dns@cloudflare.com serial=2411007386

`tokyo`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gmoregistry.net` ⭐
	NS	`b.gmoregistry.net`
	NS	`k.gmoregistry.net`
	NS	`l.gmoregistry.net`
	SOA	`a.gmoregistry.net`noc@gmoregistry.net serial=1786595539

⚠️ On DNS blocklist: spam-tlds

Same first word

devrel.com

devrel.net

devrel.tokyo

devrel.co

devrel.jp

devrel.org

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DNS History

19 records (11 active, 8 former)

●NSnina.ns.cloudflare.com2020-02-02 → 2026-08-13 · 2 obs

● 2020-02-02 14:36:04
● 2026-08-13 05:21:20

●NSphil.ns.cloudflare.com2020-02-02 → 2026-08-13 · 2 obs

● 2020-02-02 14:36:04
● 2026-08-13 05:21:20

●MXalt1.aspmx.l.google.com2020-02-02 → 2026-08-13 · 2 obs

● 2020-02-02 14:36:04
● 2026-08-13 05:21:20

●MXalt2.aspmx.l.google.com2020-02-02 → 2026-08-13 · 2 obs

● 2020-02-02 14:36:04
● 2026-08-13 05:21:20

●MXalt3.aspmx.l.google.com2026-03-01 → 2026-08-13 · 3 obs

○ 2020-02-02 14:36:04
● 2026-03-01 09:39:36
● 2026-08-13 05:21:20

●MXalt4.aspmx.l.google.com2026-03-01 → 2026-08-13 · 3 obs

○ 2020-02-02 14:36:04
● 2026-03-01 09:39:36
● 2026-08-13 05:21:20

●MXaspmx.l.google.com2020-02-02 → 2026-08-13 · 2 obs

● 2020-02-02 14:36:04
● 2026-08-13 05:21:20

○MXaspmx2.googlemail.com2020-02-02 → 2020-02-02 · 3 obs

● 2020-02-02 14:36:04
○ 2026-03-01 09:39:36
○ 2026-08-13 05:21:20

○MXaspmx3.googlemail.com2020-02-02 → 2020-02-02 · 3 obs

● 2020-02-02 14:36:04
○ 2026-03-01 09:39:36
○ 2026-08-13 05:21:20

●A104.21.65.1872026-03-01 → 2026-08-13 · 3 obs

○ 2020-02-02 14:36:04
● 2026-03-01 09:39:36
● 2026-08-13 05:21:20

○A104.24.116.1372020-02-02 → 2020-02-02 · 3 obs

● 2020-02-02 14:36:04
○ 2026-03-01 09:39:36
○ 2026-08-13 05:21:20

○A104.24.117.1372020-02-02 → 2020-02-02 · 3 obs

● 2020-02-02 14:36:04
○ 2026-03-01 09:39:36
○ 2026-08-13 05:21:20

●A172.67.191.1242026-03-01 → 2026-08-13 · 3 obs

○ 2020-02-02 14:36:04
● 2026-03-01 09:39:36
● 2026-08-13 05:21:20

○A2606:4700:3032::6815:41bb2026-03-01 → 2026-06-16 · 5 obs

○ 2020-02-02 14:36:04
● 2026-03-01 09:39:36
● 2026-06-16 20:47:52
○ 2026-07-09 09:43:26
○ 2026-08-13 05:21:20

○A2606:4700:3032::6818:75892020-02-02 → 2020-02-02 · 3 obs

● 2020-02-02 14:36:04
○ 2026-03-01 09:39:36
○ 2026-08-13 05:21:20

●A2606:4700:3034::6815:41bb2026-07-09 → 2026-08-13 · 3 obs

○ 2026-06-16 20:47:52
● 2026-07-09 09:43:26
● 2026-08-13 05:21:20

○A2606:4700:3035::ac43:bf7c2026-03-01 → 2026-06-16 · 5 obs

○ 2020-02-02 14:36:04
● 2026-03-01 09:39:36
● 2026-06-16 20:47:52
○ 2026-07-09 09:43:26
○ 2026-08-13 05:21:20

●A2606:4700:3036::ac43:bf7c2026-07-09 → 2026-08-13 · 3 obs

○ 2026-06-16 20:47:52
● 2026-07-09 09:43:26
● 2026-08-13 05:21:20

○A2606:4700:3037::6818:74892020-02-02 → 2020-02-02 · 3 obs

● 2020-02-02 14:36:04
○ 2026-03-01 09:39:36
○ 2026-08-13 05:21:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
tokyo	b.gmoregistry.net, k.gmoregistry.net, l.gmoregistry.net, a.gmoregistry.net	7 records
devrel.tokyo	phil.ns.cloudflare.com, nina.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.136

NS records: phil.ns.cloudflare.com, nina.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for devrel.tokyo (unsigned zone)

⏱️ Timing

Total: 1289ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.191.124, 104.21.65.187`
AAAA	2	`2606:4700:3034::6815:41bb, 2606:4700:3036::ac43:bf7c`
NS	2	`nina.ns.cloudflare.com, phil.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	4	`google-site-verification=1DFxeeIokUxSE1d, google-site-verification=76QYFKGLnawzyTr...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`nina.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 7

Out-of-bailiwick: 7 (l.gmoregistry.net, k.gmoregistry.net, b.gmoregistry.net...)

Analysis

IP Addresses

devrel.tokyo points to the four IP addresses 104.21.65.187, 172.67.191.124, 2606:4700:3034::6815:41bb and 2606:4700:3036::ac43:bf7c.

qzong.cn, escribiendocine.com, www.broadstreetoffroad.ca and two other host names share IP numbers with devrel.tokyo.

Name Servers

DNS delegation for devrel.tokyo points to two name servers: nina.ns.cloudflare.com and phil.ns.cloudflare.com.

devrel.tokyo uses the same name servers as several other domains — among them stephenrathbone.co.uk, missbelmar.com, inversia.com and two more.

There is at least partial name server overlap between devrel.tokyo and other domains — orng.org, coinplorer.com, 1lou.one and two more among them.

These name servers frequently co-occur with the name servers todd.ns.cloudflare.com and rob.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

nina.ns.cloudflare.com has IP addresses 108.162.192.136, 172.64.32.136 and 173.245.58.136, plus 3 other.

phil.ns.cloudflare.com has IP addresses 108.162.193.137, 172.64.33.137 and 173.245.59.137, plus 3 other.

Mail Servers

devrel.tokyo has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

devrel.tokyo has at least partial mail server overlap with other domains such as ns500698.ns500698.ns500758.ns500758.ns500735.ns500736.ns500736.ns500686.ns500619.ns500576.ns500619.trackreceptor.com, most.ee, ns500758.ns500759.ns500698.ns500758.ns500736.ns500736.ns500735.ns500735.ns500735.ns500698.ns500736.ns500576.ns500708.ns500619.ns500576.trackreceptor.com and two more.

These mail servers commonly co-occur with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 others.

Hostnames that resolve to two IP addresses:

aspmx.l.google.com has two IP addresses: 172.253.115.26 and 2607:f8b0:4004:c09::1b.

alt1.aspmx.l.google.com has two IP addresses: 192.178.234.27 and 2800:3f0:4003:c14::1b.

alt2.aspmx.l.google.com has two IP addresses: 172.253.116.26 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com has two IP addresses: 192.178.223.27 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com has two IP addresses: 172.253.157.27 and 2a00:1450:400c:c23::1a.