ryusuke.hatenablog.com - robtex.com

ryusuke.hatenablog.com

DNSSEC⚠️ Not signed
A18.155.21.10🇺🇸 Amazon18.155.16.0/21
PTRserver-18-155-21-10.gru3.r.cloudfront.net
A18.155.21.16🇺🇸 Amazon18.155.16.0/21
A18.155.21.104🇺🇸 Amazon18.155.16.0/21
A18.155.21.116🇺🇸 Amazon18.155.16.0/21

hatenablog.com

DNSSEC⚠️ Not signed
A3.174.29.15🇺🇸 Amazon3.174.29.0/24
A3.174.29.30🇺🇸 Amazon3.174.29.0/24
A3.174.29.74🇺🇸 Amazon3.174.29.0/24
A3.174.29.84🇺🇸 Amazon3.174.29.0/24
NSns-1997.awsdns-57.co.uk ⭐
NSns-1380.awsdns-44.org
NSns-206.awsdns-25.com
NSns-562.awsdns-06.net
MXmailinbound.hatena.ne.jp ⭐
TXTgoogle-site-verification=3o5PJrq5BegVw-9FP9CqwT9HQB4YpYf-yh0sVhJO3rg
TXTgoogle-site-verification=oIk95RRyl0cakm9QhNx5p7a4oU_Zay1tGKiLfEfngvc
SOAns-1997.awsdns-57.co.ukawsdns-hostmaster@amazon.com serial=1
WOT: SAFE (61/100)
rank #1563 globally
rank #856 in the tld
WOT: SAFE (68/100)
📈 Tranco rank: #4,913

Same first word

ryusuke.hatenablog.com

DNS History

30 records (4 active, 26 former)

20192020202120222023202420252026A18.155.21.1018.155.21.10418.155.21.11618.155.21.16108.139.113.114108.139.113.2108.139.113.53108.139.113.6713.112.159.22618.244.179.2018.244.179.3718.244.179.7918.244.179.963.167.212.1253.167.212.193.167.212.43.167.212.73.171.38.1023.171.38.393.171.38.543.171.38.653.174.29.153.174.29.303.174.29.743.174.29.843.174.59.1063.174.59.203.174.59.403.174.59.752.69.186.243
○A108.139.113.1142026-04-11 → 2026-04-11 · 4 obs
○ 2026-04-09 23:49:48
● 2026-04-11 00:36:16
○ 2026-04-11 03:09:40
○ 2026-04-12 07:19:00
○A108.139.113.22026-04-11 → 2026-04-11 · 4 obs
○ 2026-04-09 23:49:48
● 2026-04-11 00:36:16
○ 2026-04-11 03:09:40
○ 2026-04-12 07:19:00
○A108.139.113.532026-04-11 → 2026-04-11 · 4 obs
○ 2026-04-09 23:49:48
● 2026-04-11 00:36:16
○ 2026-04-11 03:09:40
○ 2026-04-12 07:19:00
○A108.139.113.672026-04-11 → 2026-04-11 · 4 obs
○ 2026-04-09 23:49:48
● 2026-04-11 00:36:16
○ 2026-04-11 03:09:40
○ 2026-04-12 07:19:00
○A13.112.159.2262018-01-15 → 2018-01-15 · 3 obs
● 2018-01-15 07:46:26
○ 2026-02-18 21:53:52
○ 2026-04-12 07:19:00
●A18.155.21.102026-04-12 → 2026-04-12 · 2 obs
○ 2026-04-11 03:09:40
● 2026-04-12 07:19:00
●A18.155.21.1042026-04-12 → 2026-04-12 · 2 obs
○ 2026-04-11 03:09:40
● 2026-04-12 07:19:00
●A18.155.21.1162026-04-12 → 2026-04-12 · 2 obs
○ 2026-04-11 03:09:40
● 2026-04-12 07:19:00
●A18.155.21.162026-04-12 → 2026-04-12 · 2 obs
○ 2026-04-11 03:09:40
● 2026-04-12 07:19:00
○A18.244.179.202026-04-11 → 2026-04-11 · 3 obs
○ 2026-04-11 00:36:16
● 2026-04-11 03:09:40
○ 2026-04-12 07:19:00
○A18.244.179.372026-04-11 → 2026-04-11 · 3 obs
○ 2026-04-11 00:36:16
● 2026-04-11 03:09:40
○ 2026-04-12 07:19:00
○A18.244.179.792026-04-11 → 2026-04-11 · 3 obs
○ 2026-04-11 00:36:16
● 2026-04-11 03:09:40
○ 2026-04-12 07:19:00
○A18.244.179.962026-04-11 → 2026-04-11 · 3 obs
○ 2026-04-11 00:36:16
● 2026-04-11 03:09:40
○ 2026-04-12 07:19:00
○A3.167.212.1252026-02-18 → 2026-02-18 · 4 obs
○ 2018-01-15 07:46:26
● 2026-02-18 21:53:52
○ 2026-02-27 16:27:22
○ 2026-04-12 07:19:00
○A3.167.212.192026-02-18 → 2026-02-18 · 4 obs
○ 2018-01-15 07:46:26
● 2026-02-18 21:53:52
○ 2026-02-27 16:27:22
○ 2026-04-12 07:19:00
○A3.167.212.42026-02-18 → 2026-02-18 · 4 obs
○ 2018-01-15 07:46:26
● 2026-02-18 21:53:52
○ 2026-02-27 16:27:22
○ 2026-04-12 07:19:00
○A3.167.212.72026-02-18 → 2026-02-18 · 4 obs
○ 2018-01-15 07:46:26
● 2026-02-18 21:53:52
○ 2026-02-27 16:27:22
○ 2026-04-12 07:19:00
○A3.171.38.1022026-02-27 → 2026-02-27 · 4 obs
○ 2026-02-18 21:53:52
● 2026-02-27 16:27:22
○ 2026-04-09 01:05:08
○ 2026-04-12 07:19:00
○A3.171.38.392026-02-27 → 2026-02-27 · 4 obs
○ 2026-02-18 21:53:52
● 2026-02-27 16:27:22
○ 2026-04-09 01:05:08
○ 2026-04-12 07:19:00
○A3.171.38.542026-02-27 → 2026-02-27 · 4 obs
○ 2026-02-18 21:53:52
● 2026-02-27 16:27:22
○ 2026-04-09 01:05:08
○ 2026-04-12 07:19:00
○A3.171.38.652026-02-27 → 2026-02-27 · 4 obs
○ 2026-02-18 21:53:52
● 2026-02-27 16:27:22
○ 2026-04-09 01:05:08
○ 2026-04-12 07:19:00
○A3.174.29.152026-04-09 → 2026-04-09 · 4 obs
○ 2026-04-09 01:05:08
● 2026-04-09 23:49:48
○ 2026-04-11 00:36:16
○ 2026-04-12 07:19:00
○A3.174.29.302026-04-09 → 2026-04-09 · 4 obs
○ 2026-04-09 01:05:08
● 2026-04-09 23:49:48
○ 2026-04-11 00:36:16
○ 2026-04-12 07:19:00
○A3.174.29.742026-04-09 → 2026-04-09 · 4 obs
○ 2026-04-09 01:05:08
● 2026-04-09 23:49:48
○ 2026-04-11 00:36:16
○ 2026-04-12 07:19:00
○A3.174.29.842026-04-09 → 2026-04-09 · 4 obs
○ 2026-04-09 01:05:08
● 2026-04-09 23:49:48
○ 2026-04-11 00:36:16
○ 2026-04-12 07:19:00
○A3.174.59.1062026-04-09 → 2026-04-09 · 4 obs
○ 2026-02-27 16:27:22
● 2026-04-09 01:05:08
○ 2026-04-09 23:49:48
○ 2026-04-12 07:19:00
○A3.174.59.202026-04-09 → 2026-04-09 · 4 obs
○ 2026-02-27 16:27:22
● 2026-04-09 01:05:08
○ 2026-04-09 23:49:48
○ 2026-04-12 07:19:00
○A3.174.59.402026-04-09 → 2026-04-09 · 4 obs
○ 2026-02-27 16:27:22
● 2026-04-09 01:05:08
○ 2026-04-09 23:49:48
○ 2026-04-12 07:19:00
○A3.174.59.72026-04-09 → 2026-04-09 · 4 obs
○ 2026-02-27 16:27:22
● 2026-04-09 01:05:08
○ 2026-04-09 23:49:48
○ 2026-04-12 07:19:00
○A52.69.186.2432018-01-15 → 2018-01-15 · 3 obs
● 2018-01-15 07:46:26
○ 2026-02-18 21:53:52
○ 2026-04-12 07:19:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comf.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net...-
hatenablog.comns-206.awsdns-25.com, ns-562.awsdns-06.net, ns-1380.awsdns-44.org, ns-1997.awsdns-57.co.uk1 record

✅ Authoritative Response

Server:205.251.194.50

NS records: ns-206.awsdns-25.com, ns-562.awsdns-06.net, ns-1380.awsdns-44.org, ns-1997.awsdns-57.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hatenablog.com (unsigned zone)

⏱️ Timing

Total: 263ms | Queries: -

📄 Records

TypeCountSample Data
A418.155.21.104, 18.155.21.10...

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-206.awsdns-25.com)

Analysis

IP Addresses

ryusuke.hatenablog.com points to four IP numbers: 18.155.21.10, 18.155.21.16, 18.155.21.104 and 18.155.21.116.

Other host names including account.1101.com, hederaproject.com, api-rr.k12rsdev.com, d2sy894i0r9iyp.cloudfront.net and limmike.com share IP numbers with ryusuke.hatenablog.com.