semmlecode.org - dns.ninja

`semmlecode.org`

DNSSEC	⚠️ Not signed
A	140.82.113.18^{🇺🇸 GITHUB140.82.113.0/24 GitHub}
		PTR	`lb-140-82-113-18-iad.github.com`
NS	`dns1.p09.nsone.net` ⭐
		A	2620:4d:4000:6259:7:9:0:1^{🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48}
			PTR	`dns1.p09.nsone.net`
			PTR	`ns4.demysdns.co.uk`
		A	198.51.44.9^{🇺🇸 NSONE198.51.44.0/24 198.51.44.0}
			PTR	`dns1.p09.nsone.net`
			PTR	`ns4.demysdns.co.uk`
NS	`dns2.p09.nsone.net`
		A	2a00:edc0:6259:7:9::2^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns2.p09.nsone.net`
			PTR	`ns5.demysdns.co.uk`
		A	198.51.45.9^{🇺🇸 NSONE198.51.45.0/24 198.51.45.0}
			PTR	`dns2.p09.nsone.net`
			PTR	`ns5.demysdns.co.uk`
NS	`dns3.p09.nsone.net`
		A	2620:4d:4000:6259:7:9:0:3^{🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48}
			PTR	`dns3.p09.nsone.net`
			PTR	`ns6.demysdns.co.uk`
		A	198.51.44.73^{🇺🇸 NSONE198.51.44.0/24 198.51.44.0}
			PTR	`dns3.p09.nsone.net`
			PTR	`ns6.demysdns.co.uk`
NS	`dns4.p09.nsone.net`
		A	2a00:edc0:6259:7:9::4^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`ns7.demysdns.com`
			PTR	`dns4.p09.nsone.net`
		A	198.51.45.73^{🇺🇸 NSONE198.51.45.0/24 198.51.45.0}
			PTR	`ns7.demysdns.com`
			PTR	`dns4.p09.nsone.net`
TXT	`v=spf1 -all`
SOA	`dns1.p09.nsone.net`hostmaster@nsone.net serial=1646323651

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1780946703

Same first word

semmlecode.org

semmlecode.co.uk

semmlecode.com

DNS History

15 records (5 active, 10 former)

●NSdns1.p09.nsone.net2026-02-22 → 2026-06-08 · 3 obs

○ 2020-02-15 06:08:58
● 2026-02-22 22:22:10
● 2026-06-08 19:41:28

●NSdns2.p09.nsone.net2026-02-22 → 2026-06-08 · 3 obs

○ 2020-02-15 06:08:58
● 2026-02-22 22:22:10
● 2026-06-08 19:41:28

●NSdns3.p09.nsone.net2026-02-22 → 2026-06-08 · 3 obs

○ 2020-02-15 06:08:58
● 2026-02-22 22:22:10
● 2026-06-08 19:41:28

●NSdns4.p09.nsone.net2026-02-22 → 2026-06-08 · 3 obs

○ 2020-02-15 06:08:58
● 2026-02-22 22:22:10
● 2026-06-08 19:41:28

○NSns1.mythic-beasts.com2015-08-21 → 2020-02-15 · 4 obs

● 2015-08-21 09:39:44
● 2020-02-15 06:08:58
○ 2026-02-22 22:22:10
○ 2026-06-08 19:41:28

○NSns2.mythic-beasts.com2015-08-21 → 2020-02-15 · 4 obs

● 2015-08-21 09:39:44
● 2020-02-15 06:08:58
○ 2026-02-22 22:22:10
○ 2026-06-08 19:41:28

○MXmail.semmle.com2015-08-21 → 2015-08-21 · 3 obs

● 2015-08-21 09:39:44
○ 2015-12-07 04:23:36
○ 2026-06-08 19:41:28

○A140.82.112.172026-02-24 → 2026-06-06 · 25 obs

○ 2026-02-22 22:22:10
● 2026-02-24 00:39:56
○ 2026-03-02 22:24:38
○ 2026-03-22 20:34:00
● 2026-03-23 08:42:04
○ 2026-03-24 18:26:10
○ 2026-03-24 22:29:44
● 2026-03-29 01:20:06
○ 2026-04-02 18:07:12
○ 2026-04-30 19:04:20
● 2026-05-02 22:11:30
○ 2026-05-03 13:19:40
○ 2026-05-08 00:06:46
● 2026-05-08 16:35:36
● 2026-05-12 03:08:14
○ 2026-05-17 21:26:20
○ 2026-05-24 22:32:08
● 2026-05-24 23:12:46
○ 2026-05-25 15:49:44
○ 2026-05-31 20:26:50
● 2026-06-04 22:43:38
○ 2026-06-04 23:58:36
● 2026-06-06 06:25:20
○ 2026-06-06 06:55:32
○ 2026-06-08 19:41:28

○A140.82.112.182026-02-22 → 2026-06-08 · 21 obs

○ 2020-02-15 06:08:58
● 2026-02-22 22:22:10
○ 2026-02-24 00:39:56
○ 2026-03-17 00:04:22
● 2026-03-22 15:42:44
○ 2026-03-22 20:34:00
○ 2026-04-02 18:07:12
● 2026-04-21 23:06:58
○ 2026-04-22 08:50:58
○ 2026-05-23 11:33:58
● 2026-05-24 22:32:08
○ 2026-05-24 23:12:46
○ 2026-05-25 15:49:44
● 2026-05-25 19:46:48
○ 2026-05-27 13:46:04
○ 2026-05-27 16:00:58
● 2026-05-29 16:54:30
○ 2026-05-31 20:26:50
○ 2026-06-06 06:55:32
● 2026-06-08 02:56:58
○ 2026-06-08 19:41:28

○A140.82.113.172026-03-10 → 2026-05-23 · 19 obs

○ 2026-03-07 13:27:36
● 2026-03-10 10:09:16
● 2026-03-17 00:04:22
○ 2026-03-22 15:42:44
○ 2026-03-24 18:26:10
● 2026-03-24 22:29:44
○ 2026-03-29 01:20:06
● 2026-04-02 18:07:12
○ 2026-04-21 23:06:58
○ 2026-04-29 23:58:02
● 2026-04-30 12:31:20
○ 2026-04-30 19:04:20
○ 2026-05-03 13:19:40
● 2026-05-06 00:02:06
○ 2026-05-08 00:06:46
○ 2026-05-22 23:16:26
● 2026-05-23 07:14:44
○ 2026-05-23 11:33:58
○ 2026-06-08 19:41:28

●A140.82.113.182026-03-02 → 2026-06-08 · 28 obs

○ 2026-02-24 00:39:56
● 2026-03-02 22:24:38
○ 2026-03-04 23:08:26
○ 2026-04-29 05:37:18
● 2026-04-29 23:58:02
○ 2026-04-30 12:31:20
● 2026-04-30 19:04:20
○ 2026-05-02 22:11:30
● 2026-05-03 13:19:40
○ 2026-05-06 00:02:06
● 2026-05-08 00:06:46
○ 2026-05-08 16:35:36
○ 2026-05-12 03:08:14
● 2026-05-17 21:26:20
● 2026-05-18 22:31:14
○ 2026-05-22 23:16:26
○ 2026-05-23 07:14:44
● 2026-05-23 11:33:58
○ 2026-05-24 22:32:08
○ 2026-05-27 13:46:04
● 2026-05-27 16:00:58
○ 2026-05-29 16:54:30
● 2026-05-31 20:26:50
○ 2026-06-04 22:43:38
● 2026-06-04 23:58:36
○ 2026-06-06 06:25:20
○ 2026-06-08 02:56:58
● 2026-06-08 19:41:28

○A140.82.114.172026-03-06 → 2026-06-06 · 12 obs

○ 2026-02-22 22:22:10
○ 2026-03-04 23:08:26
● 2026-03-06 08:46:48
○ 2026-03-07 13:27:36
○ 2026-04-21 23:06:58
● 2026-04-22 08:50:58
● 2026-04-25 11:59:28
○ 2026-04-27 21:24:30
○ 2026-06-06 06:25:20
● 2026-06-06 06:55:32
○ 2026-06-08 02:56:58
○ 2026-06-08 19:41:28

○A140.82.114.182026-03-04 → 2026-05-27 · 23 obs

○ 2026-03-02 22:24:38
● 2026-03-04 23:08:26
○ 2026-03-06 08:46:48
● 2026-03-07 13:27:36
○ 2026-03-10 10:09:16
○ 2026-03-22 15:42:44
● 2026-03-22 20:34:00
○ 2026-03-23 08:42:04
● 2026-03-24 18:26:10
○ 2026-03-24 22:29:44
○ 2026-04-25 11:59:28
● 2026-04-27 21:24:30
● 2026-04-29 05:37:18
○ 2026-04-29 23:58:02
○ 2026-05-18 22:31:14
● 2026-05-22 23:16:26
○ 2026-05-23 07:14:44
○ 2026-05-24 23:12:46
● 2026-05-25 15:49:44
○ 2026-05-25 19:46:48
● 2026-05-27 13:46:04
○ 2026-05-27 16:00:58
○ 2026-06-08 19:41:28

○A213.229.84.782015-08-21 → 2015-08-21 · 3 obs

● 2015-08-21 09:39:44
○ 2015-12-07 04:23:36
○ 2026-06-08 19:41:28

○A89.16.163.1002015-12-07 → 2020-02-15 · 5 obs

○ 2015-08-21 09:39:44
● 2015-12-07 04:23:36
● 2020-02-15 06:08:58
○ 2026-02-22 22:22:10
○ 2026-06-08 19:41:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
semmlecode.org	dns2.p09.nsone.net, dns3.p09.nsone.net, dns4.p09.nsone.net, dns1.p09.nsone.net	-

✅ Authoritative Response

Server:198.51.45.9

NS records: dns2.p09.nsone.net, dns3.p09.nsone.net, dns4.p09.nsone.net, dns1.p09.nsone.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for semmlecode.org (unsigned zone)

⏱️ Timing

Total: 869ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`140.82.114.17`
NS	4	`dns1.p09.nsone.net, dns2.p09.nsone.net...`
TXT	1	`v=spf1 -all`
SOA	1	`dns1.p09.nsone.net hostmaster.nsone.net`

Analysis

IP Addresses

semmlecode.org resolves to one IP address: 140.82.113.18.

atom.io, sso-github.com, npm.tips and two other host names share IP numbers with semmlecode.org.

Name Servers

The DNS delegation for semmlecode.org covers 4 name servers — dns1.p09.nsone.net, dns2.p09.nsone.net, dns3.p09.nsone.net and dns4.p09.nsone.net.

At least some of semmlecode.org's name servers are shared with other domains, for example climb4acause.com, ebookers.ie, winvc.com and two more.

It is common to see these name servers paired with dns1.p01.nsone.net, ns01.squarespacedns.com, ns02.squarespacedns.com and seven other name servers.

Four hostnames, each resolving to a pair of IP addresses: dns1.p09.nsone.net directs to 198.51.44.9 and 2620:4d:4000:6259:7:9:0:1; dns2.p09.nsone.net directs to 198.51.45.9 and 2a00:edc0:6259:7:9::2; dns3.p09.nsone.net directs to 198.51.44.73 and 2620:4d:4000:6259:7:9:0:3; dns4.p09.nsone.net directs to 198.51.45.73 and 2a00:edc0:6259:7:9::4.