theroots.se - robtex.com

theroots.se

DNSSECπŸ”’ Signed (DS record present)
A2606:4700:3033::6815:dabπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3037::ac43:c8dcπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.13.171Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.200.220πŸ‡ΊπŸ‡Έ Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSprimary.ns.hostup.se ⭐
A2400:cb00:2049:1::c629:de87πŸ‡ΊπŸ‡Έ Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A198.41.222.135Cloudflare198.41.222.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcf-198-41-222-135.cloudflare.com
NSsecondary.ns.hostup.se
A2400:cb00:2049:1::a29f:8a3πŸ‡ΊπŸ‡Έ Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A162.159.8.163Cloudflare162.159.8.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.13.171, 172.67.200.220
IPv6 hints2606:4700:3033::6815:dab, 2606:4700:3037::ac43:c8dc
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=151, name=cloudflare-ech.com
SOAprimary.ns.hostup.sedns@cloudflare.com serial=2401319396

se

DNSSECπŸ”’ Signed (DS record present)
NScatcher-in-the-rye.nic.se ⭐
NSa.ns.se
NSb.ns.se
NSc.ns.se
NSf.ns.se
NSg.ns.se
NSi.ns.se
NSm.ns.se
NSx.ns.se
NSy.ns.se
NSz.ns.se
TXTid:aecf2605-8597-4784-a4c7-8abc2ec214a4
TXTSE zone update: 2026-04-12 20:28:47 +0000 (EPOCH 1776025727) (auto)
SOAcatcher-in-the-rye.nic.seregistry-default@nic.se serial=1776026138

Same first word

Similar names

DNS History

10 records (6 active, 4 former)

202120222023202420252026NSprimary.ns.hostup.sesecondary.ns.hostup.sens37.domaincontrol.comns38.domaincontrol.comMXtheroots-se.mail.protection.outlook.comA104.21.13.171172.67.200.2202606:4700:3033::6815:dab2606:4700:3037::ac43:c8dc184.168.221.63
β—‹NSns37.domaincontrol.com2020-01-02 β†’ 2020-01-02 Β· 3 obs
● 2020-01-02 02:22:52
β—‹ 2026-03-26 23:04:34
β—‹ 2026-04-12 21:17:50
β—‹NSns38.domaincontrol.com2020-01-02 β†’ 2020-01-02 Β· 3 obs
● 2020-01-02 02:22:52
β—‹ 2026-03-26 23:04:34
β—‹ 2026-04-12 21:17:50
●NSprimary.ns.hostup.se2026-03-26 β†’ 2026-04-12 Β· 3 obs
β—‹ 2020-01-02 02:22:52
● 2026-03-26 23:04:34
● 2026-04-12 21:17:50
●NSsecondary.ns.hostup.se2026-03-26 β†’ 2026-04-12 Β· 3 obs
β—‹ 2020-01-02 02:22:52
● 2026-03-26 23:04:34
● 2026-04-12 21:17:50
β—‹MXtheroots-se.mail.protection.outlook.com2020-01-02 β†’ 2020-01-02 Β· 3 obs
● 2020-01-02 02:22:52
β—‹ 2026-03-26 23:04:34
β—‹ 2026-04-12 21:17:50
●A104.21.13.1712026-03-26 β†’ 2026-04-12 Β· 3 obs
β—‹ 2020-01-02 02:22:52
● 2026-03-26 23:04:34
● 2026-04-12 21:17:50
●A172.67.200.2202026-03-26 β†’ 2026-04-12 Β· 3 obs
β—‹ 2020-01-02 02:22:52
● 2026-03-26 23:04:34
● 2026-04-12 21:17:50
β—‹A184.168.221.632020-01-02 β†’ 2020-01-02 Β· 3 obs
● 2020-01-02 02:22:52
β—‹ 2026-03-26 23:04:34
β—‹ 2026-04-12 21:17:50
●A2606:4700:3033::6815:dab2026-03-26 β†’ 2026-04-12 Β· 3 obs
β—‹ 2020-01-02 02:22:52
● 2026-03-26 23:04:34
● 2026-04-12 21:17:50
●A2606:4700:3037::ac43:c8dc2026-03-26 β†’ 2026-04-12 Β· 3 obs
β—‹ 2020-01-02 02:22:52
● 2026-03-26 23:04:34
● 2026-04-12 21:17:50

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
sea.ns.se, b.ns.se, c.ns.se, f.ns.se...-
theroots.seprimary.ns.hostup.se, secondary.ns.hostup.se-

βœ… Authoritative Response

Server:198.41.222.135

NS records: primary.ns.hostup.se, secondary.ns.hostup.se

πŸ”’ DNSSEC Status

πŸ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 749ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2104.21.13.171, 172.67.200.220
AAAA22606:4700:3037::ac43:c8dc, 2606:4700:3033::6815:dab
NS2primary.ns.hostup.se, secondary.ns.hostup.se
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1primary.ns.hostup.se dns.cloudflare.com

Analysis

IP Addresses

theroots.se resolves to four IPs: 2606:4700:3033::6815:dab, 2606:4700:3037::ac43:c8dc, 104.21.13.171 and 172.67.200.220.

Other host names, for instance jerpm.com, baofuer.com, edmundson.co.im, lalababu.com and ctaust.com share IP numbers with theroots.se.

Name Servers

theroots.se has two name servers: primary.ns.hostup.se and secondary.ns.hostup.se.

theroots.se shares the same name server setup as other domains, for example arwyddion.com, atv-service.se, fv.se, kobran.se and customerservice.se.

theroots.se shares some name servers with other domains, for instance xn--slktforska-r5a.se, markusamanto.se and tulkapharm.world.

These name servers are commonly used alongside ns1.hostup.se, ns2.hostup.se, ns3.hostup.se and ns4.hostup.se.

Host names with two IP numbers:

primary.ns.hostup.se points to: 2400:cb00:2049:1::c629:de87 and 198.41.222.135; secondary.ns.hostup.se points to: 2400:cb00:2049:1::a29f:8a3 and 162.159.8.163.