2chwebguide.jp - dns.ninja

`2chwebguide.jp`

DNSSEC	⚠️ Not signed
A	165.160.13.20^{🇺🇸 CORPORATION-1165.160.13.0/24 251 Little Falls Drive Wilmington DE 19808 United States}
A	165.160.15.20^{🇺🇸 CORPORATION-1165.160.15.0/24}
NS	`edns161.ultradns.com` ⭐
		A	2001:502:f3ff::2a1^{🇺🇸 AS120082001:502:f3ff::/48}
			PTR	`edns161.ultradns.com`
		A	204.74.66.161^{🇺🇸 AS12008204.74.66.0/24}
			PTR	`edns161.ultradns.com`
NS	`edns161.ultradns.biz`
		A	2610:a1:1015::2a1
			PTR	`edns161.ultradns.biz`
		A	204.74.67.161^{🇺🇸 AS12008204.74.67.0/24}
			PTR	`edns161.ultradns.biz`
NS	`edns161.ultradns.net`
		A	2610:a1:1014::2a1^{🇺🇸 AS120082610:a1:1014::/48}
			PTR	`edns161.ultradns.net`
		A	204.74.110.161^{🇺🇸 AS12008204.74.110.0/24}
			PTR	`edns161.ultradns.net`
NS	`edns161.ultradns.org`
		A	2001:502:4612::2a1^{🇺🇸 AS120082001:502:4612::/48}
			PTR	`edns161.ultradns.org`
		A	204.74.111.161^{🇺🇸 AS12008204.74.111.0/24}
MX	`mx-a.dc2.filter-mail.com` ⭐
		A	34.82.59.54^{🇺🇸 Google34.82.48.0/20}
			PTR	`54.59.82.34.bc.googleusercontent.com`
MX	`mx-a.dc3.filter-mail.com` ⭐
		A	34.82.59.54^{🇺🇸 Google34.82.48.0/20}
			PTR	`54.59.82.34.bc.googleusercontent.com`
MX	`mx-b.dc2.filter-mail.com` ⭐
		A	34.82.59.54^{🇺🇸 Google34.82.48.0/20}
			PTR	`54.59.82.34.bc.googleusercontent.com`
MX	`mx-b.dc3.filter-mail.com` ⭐
		A	34.82.59.54^{🇺🇸 Google34.82.48.0/20}
			PTR	`54.59.82.34.bc.googleusercontent.com`
SOA	`edns161.ultradns.com`domains\@admin.broadcom.com 2020-06-30 #5

`jp`

	DNSSEC	🔒 Signed (DS record present)
	NS	`z.dns.jp` ⭐
	NS	`a.dns.jp`
	NS	`b.dns.jp`
	NS	`c.dns.jp`
	NS	`d.dns.jp`
	NS	`e.dns.jp`
	NS	`f.dns.jp`
	NS	`g.dns.jp`
	NS	`h.dns.jp`
	SOA	`z.dns.jp`root@dns.jp serial=1781530202

Same first word

2chwebguide.jp

DNS History

13 records (10 active, 3 former)

○NSdns01.gmoserver.jp2015-06-27 → 2019-03-21 · 4 obs

● 2015-06-27 09:53:04
● 2019-03-21 15:51:36
○ 2026-02-18 12:53:16
○ 2026-06-15 13:45:10

○NSdns02.gmoserver.jp2015-06-27 → 2019-03-21 · 4 obs

● 2015-06-27 09:53:04
● 2019-03-21 15:51:36
○ 2026-02-18 12:53:16
○ 2026-06-15 13:45:10

●NSedns161.ultradns.biz2026-02-18 → 2026-06-15 · 3 obs

○ 2019-03-21 15:51:36
● 2026-02-18 12:53:16
● 2026-06-15 13:45:10

●NSedns161.ultradns.com2026-02-18 → 2026-06-15 · 3 obs

○ 2019-03-21 15:51:36
● 2026-02-18 12:53:16
● 2026-06-15 13:45:10

●NSedns161.ultradns.net2026-02-18 → 2026-06-15 · 3 obs

○ 2019-03-21 15:51:36
● 2026-02-18 12:53:16
● 2026-06-15 13:45:10

●NSedns161.ultradns.org2026-02-18 → 2026-06-15 · 3 obs

○ 2019-03-21 15:51:36
● 2026-02-18 12:53:16
● 2026-06-15 13:45:10

●MXmx-a.dc2.filter-mail.com2015-06-27 → 2026-06-15 · 2 obs

● 2015-06-27 09:53:04
● 2026-06-15 13:45:10

●MXmx-a.dc3.filter-mail.com2015-06-27 → 2026-06-15 · 2 obs

● 2015-06-27 09:53:04
● 2026-06-15 13:45:10

●MXmx-b.dc2.filter-mail.com2015-06-27 → 2026-06-15 · 2 obs

● 2015-06-27 09:53:04
● 2026-06-15 13:45:10

●MXmx-b.dc3.filter-mail.com2015-06-27 → 2026-06-15 · 2 obs

● 2015-06-27 09:53:04
● 2026-06-15 13:45:10

○A157.7.144.52015-06-27 → 2019-03-21 · 4 obs

● 2015-06-27 09:53:04
● 2019-03-21 15:51:36
○ 2026-02-18 12:53:16
○ 2026-06-15 13:45:10

●A165.160.13.202026-02-18 → 2026-06-15 · 3 obs

○ 2019-03-21 15:51:36
● 2026-02-18 12:53:16
● 2026-06-15 13:45:10

●A165.160.15.202026-02-18 → 2026-06-15 · 3 obs

○ 2019-03-21 15:51:36
● 2026-02-18 12:53:16
● 2026-06-15 13:45:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	h.dns.jp, d.dns.jp, a.dns.jp, g.dns.jp...	15 records
2chwebguide.jp	edns161.ultradns.net, edns161.ultradns.biz, edns161.ultradns.com, edns161.ultradns.org	-

✅ Authoritative Response

Server:204.74.67.161

NS records: edns161.ultradns.net, edns161.ultradns.biz, edns161.ultradns.com, edns161.ultradns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 2chwebguide.jp (unsigned zone)

⏱️ Timing

Total: 3727ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`165.160.13.20, 165.160.15.20`
NS	4	`edns161.ultradns.biz, edns161.ultradns.com...`
MX	4	`mx-a.dc2.filter-mail.com (pri: 5), mx-a.dc3.filter-mail.com (pri: 5)...`
SOA	1	`edns161.ultradns.com domains\.admin.broa`

📌 Glue Records Collected

Total: 15

In-bailiwick: 15 (a.dns.jp, b.dns.jp, c.dns.jp...)

Analysis

IP Addresses

2chwebguide.jp has two IP addresses: 165.160.13.20 and 165.160.15.20

Other host names, for instance amsoil.nl, cv-starr-covillas.com, stgroup.dk and two other share IP numbers with 2chwebguide.jp.

Name Servers

2chwebguide.jp has four authoritative name servers: edns161.ultradns.biz, edns161.ultradns.com, edns161.ultradns.net and edns161.ultradns.org.

2chwebguide.jp at least partially shares name servers with other domains, for instance messagelabs.org, broadcomasia.com, altiris.com.au and two other.

These name servers are often used together with the name servers lvn-exdns-1.broadcom.net, ns96.ultradns2.com and ns96.ultradns2.org.

Four hostnames, each resolving to a pair of IP addresses: edns161.ultradns.biz directs to 204.74.67.161 and 2610:a1:1015::2a1; edns161.ultradns.com directs to 204.74.66.161 and 2001:502:f3ff::2a1; edns161.ultradns.net directs to 204.74.110.161 and 2610:a1:1014::2a1; edns161.ultradns.org directs to 204.74.111.161 and 2001:502:4612::2a1.

Mail Servers

Mail for 2chwebguide.jp is handled by four mail servers: mx-a.dc2.filter-mail.com, mx-b.dc2.filter-mail.com, mx-a.dc3.filter-mail.com and mx-b.dc3.filter-mail.com.

2chwebguide.jp shares at least partially some mail servers with other domains, for instance aoxb.com, pickgirls.com, erectnetwork.com and two other.

These mail servers are often used together with the mail servers mx1.dc1.filter-mail.com, mx2.dc1.filter-mail.com, mx1.dc2.filter-mail.com and mx2.dc2.filter-mail.com.

The host names mx-a.dc2.filter-mail.com, mx-b.dc2.filter-mail.com, mx-a.dc3.filter-mail.com and mx-b.dc3.filter-mail.com each point to one IP number: mx-a.dc2.filter-mail.com points to 34.82.59.54. mx-b.dc2.filter-mail.com points to 34.82.59.54. mx-a.dc3.filter-mail.com points to 34.82.59.54. mx-b.dc3.filter-mail.com points to 34.82.59.54.

Host names that point to 34.82.59.54 : mx-a.dc2.filter-mail.com, mx-b.dc2.filter-mail.com, mx-a.dc3.filter-mail.com and mx-b.dc3.filter-mail.com.