mail.guldells.se - robtex.com

mail.guldells.se

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:2726πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3034::ac43:8eaeπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.39.38Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.142.174πŸ‡ΊπŸ‡Έ Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.39.38, 172.67.142.174
IPv6 hints2606:4700:3031::6815:2726, 2606:4700:3034::ac43:8eae
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=174, name=cloudflare-ech.com

guldells.se

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:2726πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3034::ac43:8eaeπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.39.38Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.142.174πŸ‡ΊπŸ‡Έ Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSadel.ns.cloudflare.com ⭐
NShenry.ns.cloudflare.com
MX_dc-mx.79ad38887ebf.guldells.se ⭐
TXTgoogle-site-verification=iLor_RzKav96UqwdZ8vLb6FNdawe81N5lVN8nRIWco8
TXTv=spf1 a mx include:spf.inleed.se ip4:185.189.51.191 -all
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.39.38, 172.67.142.174
IPv6 hints2606:4700:3031::6815:2726, 2606:4700:3034::ac43:8eae
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=174, name=cloudflare-ech.com
SOAadel.ns.cloudflare.comdns@cloudflare.com serial=2402353719

Same first word

Similar names

DNS History

9 records (4 active, 5 former)

20162017201820192020202120222023202420252026NSns79.manufrog.comns80.manufrog.comMXguldells.seA104.21.39.38172.67.142.1742606:4700:3031::6815:27262606:4700:3034::ac43:8eae109.73.160.138CNAMEguldells.se
β—‹NSns79.manufrog.com2015-10-17 β†’ 2016-05-06 Β· 4 obs
● 2015-10-17 09:08:54
● 2016-05-06 10:11:16
β—‹ 2026-03-02 15:27:56
β—‹ 2026-04-24 15:04:32
β—‹NSns80.manufrog.com2015-10-17 β†’ 2016-05-06 Β· 4 obs
● 2015-10-17 09:08:54
● 2016-05-06 10:11:16
β—‹ 2026-03-02 15:27:56
β—‹ 2026-04-24 15:04:32
β—‹MXguldells.se2015-10-17 β†’ 2016-05-06 Β· 4 obs
● 2015-10-17 09:08:54
● 2016-05-06 10:11:16
β—‹ 2026-03-02 15:27:56
β—‹ 2026-04-24 15:04:32
●A104.21.39.382026-03-02 β†’ 2026-04-24 Β· 3 obs
β—‹ 2016-05-06 10:11:16
● 2026-03-02 15:27:56
● 2026-04-24 15:04:32
β—‹A109.73.160.1382015-05-25 β†’ 2016-05-06 Β· 4 obs
● 2015-05-25 01:15:46
● 2016-05-06 10:11:16
β—‹ 2026-03-02 15:27:56
β—‹ 2026-04-24 15:04:32
●A172.67.142.1742026-03-02 β†’ 2026-04-24 Β· 3 obs
β—‹ 2016-05-06 10:11:16
● 2026-03-02 15:27:56
● 2026-04-24 15:04:32
●A2606:4700:3031::6815:27262026-03-02 β†’ 2026-04-24 Β· 3 obs
β—‹ 2016-05-06 10:11:16
● 2026-03-02 15:27:56
● 2026-04-24 15:04:32
●A2606:4700:3034::ac43:8eae2026-03-02 β†’ 2026-04-24 Β· 3 obs
β—‹ 2016-05-06 10:11:16
● 2026-03-02 15:27:56
● 2026-04-24 15:04:32
β—‹CNAMEguldells.se2015-05-25 β†’ 2016-05-06 Β· 4 obs
● 2015-05-25 01:15:46
● 2016-05-06 10:11:16
β—‹ 2026-03-02 15:27:56
β—‹ 2026-04-24 15:04:32

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
sea.ns.se, b.ns.se, c.ns.se, f.ns.se...20 records
guldells.seadel.ns.cloudflare.com, henry.ns.cloudflare.com-

βœ… Authoritative Response

Server:172.64.32.55

NS records: adel.ns.cloudflare.com, henry.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for guldells.se (unsigned zone)

⏱️ Timing

Total: 541ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2104.21.39.38, 172.67.142.174
AAAA22606:4700:3034::ac43:8eae, 2606:4700:3031::6815:2726
HTTPS1{"priority":1,"target":".","alpn":["h3",

πŸ“Œ Glue Records Collected

Total: 20

In-bailiwick: 20 (a.ns.se, b.ns.se, c.ns.se...)

Analysis

IP Addresses

mail.guldells.se maps to four IP numbers: 2606:4700:3031::6815:2726, 2606:4700:3034::ac43:8eae, 104.21.39.38 and 172.67.142.174.

Other host names such as btg-foundation.org, ial.com.mt, stonerclassics.com, 160.98ta.cn and otot2.com share IPs with mail.guldells.se.