underscore.space - dns.ninja

`underscore.space`

DNSSEC	⚠️ Not signed
A	2600:1f18:16e:df01::258^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	2600:1f18:16e:df01::259^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	18.208.88.157^{🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix}
A	98.84.224.111^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
NS	`dns1.p03.nsone.net` ⭐
		A	2620:4d:4000:6259:7:3:0:1^{🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48}
			PTR	`dns1.p03.nsone.net`
		A	198.51.44.3^{🇺🇸 NSONE198.51.44.0/24 198.51.44.0}
			PTR	`dns1.p03.nsone.net`
NS	`dns2.p03.nsone.net`
		A	2a00:edc0:6259:7:3::2^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns2.p03.nsone.net`
		A	198.51.45.3^{🇺🇸 NSONE198.51.45.0/24 198.51.45.0}
			PTR	`dns2.p03.nsone.net`
NS	`dns3.p03.nsone.net`
		A	2620:4d:4000:6259:7:3:0:3^{🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48}
			PTR	`dns3.p03.nsone.net`
		A	198.51.44.67^{🇺🇸 NSONE198.51.44.0/24 198.51.44.0}
			PTR	`dns3.p03.nsone.net`
NS	`dns4.p03.nsone.net`
		A	2a00:edc0:6259:7:3::4^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns4.p03.nsone.net`
		A	198.51.45.67^{🇺🇸 NSONE198.51.45.0/24 198.51.45.0}
			PTR	`dns4.p03.nsone.net`
MX	`mail.protonmail.ch` ⭐
		A	176.119.200.128^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mail.protonmail.ch`
		A	185.70.42.128^{🇨🇭 Proton185.70.42.0/24}
			PTR	`mail.protonmail.ch`
		A	185.205.70.128^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mail.protonmail.ch`
MX	`mailsec.protonmail.ch`⁽²⁰⁾
		A	176.119.200.129^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mailsec.protonmail.ch`
		A	185.70.42.129^{🇨🇭 Proton185.70.42.0/24}
			PTR	`mailsec.protonmail.ch`
		A	185.205.70.129^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mailsec.protonmail.ch`
TXT	`v=spf1 include:_spf.protonmail.ch mx ~all`
TXT	`protonmail-verification=df979f67bb04ed5e36f99ff30a313cb7f65f5541`
SOA	`dns1.p03.nsone.net`domains+netlify@netlify.com serial=1661564533

`space`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns01.trs-dns.com` ⭐
	NS	`ns.trs-dns.com`
	NS	`ns01.trs-dns.net`
	NS	`ns10.trs-dns.info`
	NS	`ns10.trs-dns.org`
	SOA	`ns.trs-dns.com`trs-ops@tucows.com serial=1783660124

Same first word

Similar names

DNS History

27 records (10 active, 17 former)

●NSdns1.p03.nsone.net2026-03-06 → 2026-07-10 · 3 obs

○ 2018-07-09 17:29:44
● 2026-03-06 11:29:32
● 2026-07-10 05:16:24

●NSdns2.p03.nsone.net2026-03-06 → 2026-07-10 · 3 obs

○ 2018-07-09 17:29:44
● 2026-03-06 11:29:32
● 2026-07-10 05:16:24

●NSdns3.p03.nsone.net2026-03-06 → 2026-07-10 · 3 obs

○ 2018-07-09 17:29:44
● 2026-03-06 11:29:32
● 2026-07-10 05:16:24

●NSdns4.p03.nsone.net2026-03-06 → 2026-07-10 · 3 obs

○ 2018-07-09 17:29:44
● 2026-03-06 11:29:32
● 2026-07-10 05:16:24

○NSns1.digitalocean.com2018-07-09 → 2018-07-09 · 3 obs

● 2018-07-09 17:29:44
○ 2026-03-06 11:29:32
○ 2026-07-10 05:16:24

○NSns2.digitalocean.com2018-07-09 → 2018-07-09 · 3 obs

● 2018-07-09 17:29:44
○ 2026-03-06 11:29:32
○ 2026-07-10 05:16:24

○NSns3.digitalocean.com2018-07-09 → 2018-07-09 · 3 obs

● 2018-07-09 17:29:44
○ 2026-03-06 11:29:32
○ 2026-07-10 05:16:24

○MXalt1.aspmx.l.google.com2018-07-09 → 2018-07-09 · 3 obs

● 2018-07-09 17:29:44
○ 2026-03-06 11:29:32
○ 2026-07-10 05:16:24

○MXalt2.aspmx.l.google.com2018-07-09 → 2018-07-09 · 3 obs

● 2018-07-09 17:29:44
○ 2026-03-06 11:29:32
○ 2026-07-10 05:16:24

○MXalt3.aspmx.l.google.com2018-07-09 → 2018-07-09 · 3 obs

● 2018-07-09 17:29:44
○ 2026-03-06 11:29:32
○ 2026-07-10 05:16:24

○MXalt4.aspmx.l.google.com2018-07-09 → 2018-07-09 · 3 obs

● 2018-07-09 17:29:44
○ 2026-03-06 11:29:32
○ 2026-07-10 05:16:24

○MXaspmx.l.google.com2018-07-09 → 2018-07-09 · 3 obs

● 2018-07-09 17:29:44
○ 2026-03-06 11:29:32
○ 2026-07-10 05:16:24

●MXmail.protonmail.ch2026-03-06 → 2026-07-10 · 3 obs

○ 2018-07-09 17:29:44
● 2026-03-06 11:29:32
● 2026-07-10 05:16:24

●MXmailsec.protonmail.ch2026-03-06 → 2026-07-10 · 3 obs

○ 2018-07-09 17:29:44
● 2026-03-06 11:29:32
● 2026-07-10 05:16:24

○A104.198.14.522018-07-09 → 2018-07-09 · 3 obs

● 2018-07-09 17:29:44
○ 2026-03-06 11:29:32
○ 2026-07-10 05:16:24

○A13.52.188.952026-03-13 → 2026-07-09 · 48 obs

○ 2026-03-06 11:29:32
○ 2026-03-12 18:07:02
● 2026-03-13 08:04:00
○ 2026-03-13 19:21:02
○ 2026-03-16 04:44:14
● 2026-03-16 08:49:08
○ 2026-03-18 03:05:52
● 2026-03-22 02:35:24
○ 2026-03-22 18:11:38
○ 2026-03-30 02:35:48
● 2026-04-02 13:29:50
○ 2026-04-02 23:35:02
○ 2026-04-08 01:33:08
● 2026-04-08 09:23:18
○ 2026-04-08 22:18:12
● 2026-04-10 06:30:08
○ 2026-04-13 04:32:14
○ 2026-04-22 17:38:18
● 2026-04-26 14:01:42
○ 2026-04-26 23:50:30
○ 2026-04-28 10:50:52
● 2026-04-28 14:55:38
○ 2026-04-29 02:45:08
○ 2026-05-02 13:25:30
● 2026-05-02 14:23:58
○ 2026-05-02 19:59:42
○ 2026-05-21 19:02:52
● 2026-05-23 10:01:28
○ 2026-05-23 21:06:34
○ 2026-05-23 23:25:44
● 2026-05-24 08:33:14
○ 2026-05-24 09:17:52
○ 2026-06-11 15:20:16
● 2026-06-12 07:08:56
○ 2026-06-13 06:44:00
○ 2026-06-15 09:43:24
● 2026-06-15 13:04:04
● 2026-06-15 21:18:02
○ 2026-06-17 06:06:30
● 2026-06-22 07:19:46
○ 2026-06-22 17:14:50
● 2026-06-25 06:52:58
○ 2026-06-25 15:28:14
● 2026-06-29 09:57:44
○ 2026-06-29 19:34:10
● 2026-07-09 05:53:30
○ 2026-07-09 16:57:48
○ 2026-07-10 05:16:24

●A18.208.88.1572026-03-06 → 2026-07-10 · 107 obs

○ 2018-07-09 17:29:44
● 2026-03-06 11:29:32
● 2026-03-07 22:48:18
○ 2026-03-08 06:07:48
○ 2026-03-09 03:37:46
● 2026-03-09 04:35:42
○ 2026-03-10 00:26:56
○ 2026-03-10 20:26:36
● 2026-03-12 18:07:02
○ 2026-03-13 08:04:00
○ 2026-03-14 03:19:28
● 2026-03-14 14:16:36
● 2026-03-15 06:37:48
○ 2026-03-16 01:42:24
● 2026-03-16 04:44:14
○ 2026-03-16 08:49:08
○ 2026-03-22 18:11:38
● 2026-03-23 02:39:14
● 2026-03-23 05:44:24
○ 2026-03-24 03:15:40
○ 2026-03-27 01:32:46
● 2026-03-27 10:36:42
● 2026-03-28 19:16:08
○ 2026-03-29 10:28:30
○ 2026-04-02 13:29:50
● 2026-04-02 23:35:02
○ 2026-04-03 03:05:52
● 2026-04-03 07:28:28
● 2026-04-06 06:06:56
○ 2026-04-06 07:51:00
● 2026-04-06 08:32:08
● 2026-04-06 12:19:16
○ 2026-04-07 01:08:56
● 2026-04-07 06:05:04
● 2026-04-08 01:33:08
○ 2026-04-08 09:23:18
● 2026-04-08 22:18:12
○ 2026-04-10 06:30:08
○ 2026-04-13 04:32:14
● 2026-04-17 02:34:02
● 2026-04-20 23:16:22
○ 2026-04-21 01:21:16
● 2026-04-21 06:06:20
○ 2026-04-22 17:38:18
○ 2026-04-26 23:50:30
● 2026-04-28 10:50:52
○ 2026-04-28 14:55:38
○ 2026-05-01 08:52:40
● 2026-05-01 14:41:24
○ 2026-05-01 18:11:58
● 2026-05-02 09:19:50
● 2026-05-02 13:25:30
○ 2026-05-02 14:23:58
● 2026-05-02 19:59:42
○ 2026-05-03 01:37:36
○ 2026-05-03 02:44:08
● 2026-05-03 10:34:58
● 2026-05-03 14:57:26
○ 2026-05-03 22:57:14
● 2026-05-08 17:18:10
○ 2026-05-08 20:23:16
● 2026-05-11 07:50:30
● 2026-05-11 15:54:10
○ 2026-05-11 20:59:12
● 2026-05-12 02:50:12
○ 2026-05-12 18:20:22
○ 2026-05-20 16:00:34
● 2026-05-21 01:12:48
○ 2026-05-21 02:56:58
● 2026-05-21 19:02:52
○ 2026-05-23 10:01:28
● 2026-05-23 21:06:34
○ 2026-05-23 23:25:44
○ 2026-05-25 05:32:06
● 2026-05-25 10:17:08
● 2026-05-25 23:56:42
○ 2026-05-26 01:34:30
○ 2026-05-26 14:29:38
● 2026-05-27 20:10:06
○ 2026-05-28 13:54:20
● 2026-05-29 01:26:16
○ 2026-05-30 04:06:52
○ 2026-05-31 07:54:24
● 2026-05-31 12:39:12
● 2026-05-31 23:28:12
○ 2026-06-01 15:28:42
○ 2026-06-02 01:33:42
● 2026-06-02 06:15:30
● 2026-06-02 07:35:50
○ 2026-06-02 11:58:04
○ 2026-06-02 19:24:18
● 2026-06-03 16:54:18
○ 2026-06-04 03:29:02
● 2026-06-04 07:39:52
○ 2026-06-04 17:32:46
● 2026-06-04 18:24:08
● 2026-06-04 20:54:20
○ 2026-06-05 04:12:24
○ 2026-06-05 20:59:38
● 2026-06-07 10:09:36
○ 2026-06-08 01:56:16
○ 2026-06-10 22:13:40
● 2026-06-10 23:26:32
● 2026-06-11 06:46:18
○ 2026-06-11 15:20:16
● 2026-07-10 02:47:38
● 2026-07-10 05:16:24

●A2600:1f18:16e:df01::2582026-03-06 → 2026-07-10 · 107 obs

●A2600:1f18:16e:df01::2592026-03-06 → 2026-07-10 · 107 obs

○A2600:1f1c:446:4900::2582026-03-13 → 2026-07-09 · 48 obs

○A2600:1f1c:446:4900::2592026-03-13 → 2026-07-09 · 48 obs

○A2a05:d014:58f:6200::2582026-03-08 → 2026-07-09 · 121 obs

○ 2026-03-07 22:48:18
● 2026-03-08 06:07:48
● 2026-03-09 03:37:46
○ 2026-03-09 04:35:42
● 2026-03-10 00:26:56
● 2026-03-10 20:26:36
○ 2026-03-12 18:07:02
○ 2026-03-13 08:04:00
● 2026-03-13 19:21:02
● 2026-03-14 03:19:28
○ 2026-03-14 14:16:36
○ 2026-03-15 06:37:48
● 2026-03-16 01:42:24
○ 2026-03-16 04:44:14
○ 2026-03-16 08:49:08
● 2026-03-18 03:05:52
○ 2026-03-22 02:35:24
● 2026-03-22 18:11:38
○ 2026-03-23 02:39:14
○ 2026-03-23 05:44:24
● 2026-03-24 03:15:40
● 2026-03-27 01:32:46
○ 2026-03-27 10:36:42
○ 2026-03-28 19:16:08
● 2026-03-29 10:28:30
● 2026-03-30 02:35:48
○ 2026-04-02 13:29:50
○ 2026-04-02 23:35:02
● 2026-04-03 03:05:52
○ 2026-04-03 07:28:28
○ 2026-04-06 06:06:56
● 2026-04-06 07:51:00
○ 2026-04-06 08:32:08
○ 2026-04-06 12:19:16
● 2026-04-07 01:08:56
○ 2026-04-07 06:05:04
○ 2026-04-10 06:30:08
● 2026-04-13 04:32:14
○ 2026-04-17 02:34:02
○ 2026-04-20 23:16:22
● 2026-04-21 01:21:16
○ 2026-04-21 06:06:20
● 2026-04-22 17:38:18
○ 2026-04-26 14:01:42
● 2026-04-26 23:50:30
○ 2026-04-28 10:50:52
○ 2026-04-28 14:55:38
● 2026-04-29 02:45:08
● 2026-05-01 08:52:40
○ 2026-05-01 14:41:24
● 2026-05-01 18:11:58
○ 2026-05-02 09:19:50
○ 2026-05-02 19:59:42
● 2026-05-03 01:37:36
● 2026-05-03 02:44:08
○ 2026-05-03 10:34:58
○ 2026-05-03 14:57:26
● 2026-05-03 22:57:14
○ 2026-05-08 17:18:10
● 2026-05-08 20:23:16
○ 2026-05-11 07:50:30
○ 2026-05-11 15:54:10
● 2026-05-11 20:59:12
○ 2026-05-12 02:50:12
● 2026-05-12 18:20:22
● 2026-05-20 16:00:34
○ 2026-05-21 01:12:48
● 2026-05-21 02:56:58
○ 2026-05-21 19:02:52
○ 2026-05-23 21:06:34
● 2026-05-23 23:25:44
○ 2026-05-24 08:33:14
● 2026-05-24 09:17:52
● 2026-05-25 05:32:06
○ 2026-05-25 10:17:08
○ 2026-05-25 23:56:42
● 2026-05-26 01:34:30
● 2026-05-26 14:29:38
○ 2026-05-27 20:10:06
● 2026-05-28 13:54:20
○ 2026-05-29 01:26:16
● 2026-05-30 04:06:52
● 2026-05-31 07:54:24
○ 2026-05-31 12:39:12
○ 2026-05-31 23:28:12
● 2026-06-01 15:28:42
● 2026-06-02 01:33:42
○ 2026-06-02 06:15:30
○ 2026-06-02 07:35:50
● 2026-06-02 11:58:04
● 2026-06-02 19:24:18
○ 2026-06-03 16:54:18
● 2026-06-04 03:29:02
○ 2026-06-04 07:39:52
● 2026-06-04 17:32:46
○ 2026-06-04 18:24:08
○ 2026-06-04 20:54:20
● 2026-06-05 04:12:24
● 2026-06-05 20:59:38
○ 2026-06-07 10:09:36
● 2026-06-08 01:56:16
● 2026-06-10 22:13:40
○ 2026-06-10 23:26:32
○ 2026-06-11 06:46:18
● 2026-06-11 15:20:16
○ 2026-06-12 07:08:56
● 2026-06-13 06:44:00
● 2026-06-15 09:43:24
○ 2026-06-15 13:04:04
○ 2026-06-15 21:18:02
● 2026-06-17 06:06:30
○ 2026-06-22 07:19:46
● 2026-06-22 17:14:50
○ 2026-06-25 06:52:58
● 2026-06-25 15:28:14
○ 2026-06-29 09:57:44
● 2026-06-29 19:34:10
○ 2026-07-09 05:53:30
● 2026-07-09 16:57:48
○ 2026-07-10 02:47:38
○ 2026-07-10 05:16:24

○A2a05:d014:58f:6200::2592026-03-08 → 2026-07-09 · 121 obs

○A35.157.26.1352026-03-08 → 2026-07-09 · 121 obs

○A52.52.192.1912026-03-13 → 2026-07-09 · 48 obs

○A63.176.8.2182026-03-08 → 2026-07-09 · 121 obs

●A98.84.224.1112026-03-06 → 2026-07-10 · 107 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
space	ns10.trs-dns.info, ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org	-
underscore.space	dns1.p03.nsone.net, dns2.p03.nsone.net, dns3.p03.nsone.net, dns4.p03.nsone.net	-

✅ Authoritative Response

Server:198.51.45.3

NS records: dns1.p03.nsone.net, dns2.p03.nsone.net, dns3.p03.nsone.net, dns4.p03.nsone.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for underscore.space (unsigned zone)

⏱️ Timing

Total: 615ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`98.84.224.111, 18.208.88.157`
AAAA	2	`2600:1f18:16e:df01::259, 2600:1f18:16e:df01::258`
NS	4	`dns1.p03.nsone.net, dns2.p03.nsone.net...`
MX	2	`mailsec.protonmail.ch (pri: 20), mail.protonmail.ch (pri: 10)`
TXT	2	`v=spf1 include:_spf.protonmail.ch mx ~al, protonmail-verification=df979f67bb04ed5e`
SOA	1	`dns1.p03.nsone.net domains+netlify.netli`

Analysis

IP Addresses

underscore.space has four IP addresses: 18.208.88.157, 98.84.224.111, 2600:1f18:16e:df01::258 and 2600:1f18:16e:df01::259.

Additional host names — diefit.pl, jielunzhang.com, meceka.com and two others — share IP numbers with underscore.space.

Name Servers

underscore.space has four authoritative name servers: dns1.p03.nsone.net, dns2.p03.nsone.net, dns3.p03.nsone.net and dns4.p03.nsone.net.

underscore.space partially shares its NS delegation with several other domains, including davidcharlescreative.com, fergusondemexico.com, studio-2152.com and two others.

In DNS configurations, these name servers often share authority with ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com and 7 other name servers.

dns1.p03.nsone.net, dns2.p03.nsone.net, dns3.p03.nsone.net and dns4.p03.nsone.net each carry two IP addresses. dns1.p03.nsone.net has 198.51.44.3 and 2620:4d:4000:6259:7:3:0:1; dns2.p03.nsone.net has 198.51.45.3 and 2a00:edc0:6259:7:3::2; dns3.p03.nsone.net has 198.51.44.67 and 2620:4d:4000:6259:7:3:0:3; dns4.p03.nsone.net has 198.51.45.67 and 2a00:edc0:6259:7:3::4.

Mail Servers

underscore.space has two mail servers: mail.protonmail.ch and mailsec.protonmail.ch.

underscore.space shares the same mail server setup as other domains, including 1r.rs, praktischedromer.nl, beh.uk and two others.

underscore.space shares mail servers — at least in part — with other domains, including mobidish.com, duongie.com, caltec.mx and two others.

mail.protonmail.ch has three IP addresses (176.119.200.128, 185.70.42.128 and 185.205.70.128) and mailsec.protonmail.ch has three IP addresses (176.119.200.129, 185.70.42.129 and 185.205.70.129).