format.nu - dns.ninja
format.nu
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 2a02:2350:5:10b:81:a204:758:a648๐ฉ๐ฐ ONECOM2a02:2350::/32 One.com A/S | ||||||
| A | 46.30.213.80๐ฉ๐ฐ ONECOM46.30.208.0/21 One.com A/S | ||||||
| NS | ns01.one.com โญ | ||||||
| A | 2001:67c:28cc::10ONECOM-INFRA2001:67c:28cc::/48 | ||||||
| PTR | ns01.one.com | ||||||
| A | 195.206.121.10ONECOM-INFRA195.206.121.0/24 | ||||||
| PTR | ns01.one.com | ||||||
| NS | ns02.one.com | ||||||
| A | 2001:67c:3c0::10๐ฉ๐ฐ ONECOM2001:67c:3c0::/48 | ||||||
| PTR | ns02.one.com | ||||||
| A | 185.10.11.10ONECOM185.10.11.0/24 | ||||||
| PTR | ns02.one.com | ||||||
| SOA | ns01.one.comhostmaster@one.com 2026-05-27 #1 | ||||||
nu
| DNSSEC | ๐ Signed (DS record present) | ||||||
| NS | catcher-in-the-rye.nic.nu โญ | ||||||
| NS | a.ns.nu | ||||||
| NS | c.ns.nu | ||||||
| NS | d.ns.nu | ||||||
| NS | m.ns.nu | ||||||
| NS | y.ns.nu | ||||||
| NS | z.ns.nu | ||||||
| TXT | id:ae1263ca-88d9-4d58-8c07-94b5889d8df2 | ||||||
| TXT | NU zone update: 2026-06-04 21:36:49 +0000 (EPOCH 1780609009) (auto) | ||||||
| SOA | catcher-in-the-rye.nic.nuhostmaster@nic.nu serial=1780609059 | ||||||
Same first word
Similar names
DNS History
15 records (4 active, 11 former)
โNSns.grasberg.com2009-01-13 โ 2017-06-10 ยท 4 obs
โ 2017-06-10 23:24:30
โ 2026-02-21 19:00:04
โ 2026-06-04 22:14:46
โNSns01.one.com2026-02-21 โ 2026-06-04 ยท 3 obs
โ 2026-02-21 19:00:04
โ 2026-06-04 22:14:46
โNSns02.one.com2026-02-21 โ 2026-06-04 ยท 3 obs
โ 2026-02-21 19:00:04
โ 2026-06-04 22:14:46
โNSns2.grasberg.com2009-01-13 โ 2017-06-10 ยท 4 obs
โ 2017-06-10 23:24:30
โ 2026-02-21 19:00:04
โ 2026-06-04 22:14:46
โMXcleaner.ab.se2009-01-13 โ 2009-01-13 ยท 3 obs
โ 2015-08-22 09:12:24
โ 2026-06-04 22:14:46
โMXcleaner1.neonex.se2015-08-22 โ 2016-03-08 ยท 5 obs
โ 2015-08-22 09:12:24
โ 2016-03-08 08:18:50
โ 2016-06-23 14:10:58
โ 2026-06-04 22:14:46
โMXcleaner2.neonex.se2017-03-14 โ 2017-05-05 ยท 5 obs
โ 2017-03-14 11:15:16
โ 2017-05-05 10:07:04
โ 2017-06-09 02:24:58
โ 2026-06-04 22:14:46
โMXleon6.sverige.nu2016-06-23 โ 2016-06-23 ยท 4 obs
โ 2016-06-23 14:10:58
โ 2017-03-14 11:15:16
โ 2026-06-04 22:14:46
โMXmail.format.nu2017-06-09 โ 2017-06-10 ยท 5 obs
โ 2017-06-09 02:24:58
โ 2017-06-10 23:24:30
โ 2026-02-21 19:00:04
โ 2026-06-04 22:14:46
โA195.198.236.322015-08-22 โ 2015-08-22 ยท 4 obs
โ 2015-08-22 09:12:24
โ 2015-12-07 09:45:08
โ 2026-06-04 22:14:46
โA212.28.192.1012015-12-07 โ 2016-06-23 ยท 5 obs
โ 2015-12-07 09:45:08
โ 2016-06-23 14:10:58
โ 2017-03-14 11:15:16
โ 2026-06-04 22:14:46
โA212.28.192.1212017-03-14 โ 2017-06-10 ยท 5 obs
โ 2017-03-14 11:15:16
โ 2017-06-10 23:24:30
โ 2026-02-21 19:00:04
โ 2026-06-04 22:14:46
โA2a02:2350:5:10b:81:a204:758:a6482026-02-21 โ 2026-06-04 ยท 3 obs
โ 2026-02-21 19:00:04
โ 2026-06-04 22:14:46
โA46.30.213.802026-02-21 โ 2026-06-04 ยท 3 obs
โ 2026-02-21 19:00:04
โ 2026-06-04 22:14:46
โA62.13.77.52009-01-13 โ 2009-01-13 ยท 3 obs
โ 2015-08-22 09:12:24
โ 2026-06-04 22:14:46
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nu | a.ns.nu, c.ns.nu, d.ns.nu, m.ns.nu... | 12 records |
| format.nu | ns02.one.com, ns01.one.com | - |
โ Authoritative Response
Server:185.10.11.10
NS records: ns02.one.com, ns01.one.com
๐ DNSSEC Status
๐ Secure (DNSSEC validated)
Chain of trust verified from root to domain
โฑ๏ธ Timing
Total: 1532ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.30.213.80 |
| AAAA | 1 | 2a02:2350:5:10b:81:a204:758:a648 |
| NS | 2 | ns01.one.com, ns02.one.com |
| MX | 1 | . (pri: 0) |
| SOA | 1 | ns01.one.com hostmaster.one.com |
๐ Glue Records Collected
Total: 12
In-bailiwick: 12 (a.ns.nu, a.ns.nu, c.ns.nu...)
Analysis
IP Addresses
format.nu points to two IP numbers: 46.30.213.80 and 2a02:2350:5:10b:81:a204:758:a648.
Two other host names, along with sg-data.se, bikesupport.se and root.stillnessinyoga.net, also share IP numbers with format.nu.
Name Servers
format.nu is delegated to two name servers: ns01.one.com and ns02.one.com.
format.nu shares its NS records with other domains, for example frego.se, torsviken.se, themsen.net and two others.
ns01.one.com and ns02.one.com each resolve to two IP addresses: ns01.one.com points to 195.206.121.10 and 2001:67c:28cc::10, while ns02.one.com points to 185.10.11.10 and 2001:67c:3c0::10.