euroshell.dk DNS records

🖥️ Nameservers3 records 365ms

Nameserver	IP addresses	PTR	ASN / ISP
dns1.shell.com	134.146.80.20	dns1.shell.com	AS3917 Shell Information Technology International B.V.
dns2.shell.com	144.199.196.20	dns2.shell.com	AS3918 Shell Information Technology International B.V.
dns3.shell.com	134.163.128.20	dns3.shell.com	AS11355 Shell Information Technology International, Inc.

🌍 A Records

🌍

No A records found

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 604ms

TXT Record
v=spf1 -all

✉️ SPF

Policy	Record (euroshell.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC

Policy	Record (_dmarc.euroshell.dk)
p=reject	v=DMARC1; p=reject; sp=reject; fo=1; pct=100; ruf=mailto:SITI-Cyberdefence-DMARC-Analysis@shell.com; rua=mailto:SITI-Cyberdefence-DMARC-Analysis@shell.com

📬 MTA-STS

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records

✗ No CAA records — any CA may issue certificates

🔗 TLSA / DANE

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC568ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA0ms

Field	Value
Serial	4621
Primary NS (MNAME)	dns1.shell.com
Responsible (RNAME)	dns@shell.com
Refresh	10800s
Retry	1080s
Expire	2419200s
Minimum (neg-cache TTL)	600s

📋 RegistrationWHOIS fetched 2026-07-21 17:24:30

Field	Value
Registrar	Nom-Iq Ltd
Registered	1998-11-26
Expires	2026-12-31 (120d)

📋 WHOIS

⏱️ Lookup Timing

NS

365ms

A

441ms

MX

103ms

AAAA

197ms

TXT

604ms

CAA

131ms

HTTPS

131ms

TLSA

36ms

SOA

0ms

MTA-STS

204ms

DNSSEC

568ms

SRV

371ms

Total

2255ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-30 14:39:32	2255ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-08-29 03:49:35	2529ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-08-28 02:05:35	2824ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-08-27 00:47:04	2465ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-08-26 14:40:44	1630ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-08-25 03:03:21	2443ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-08-24 01:49:59	2201ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-08-23 01:22:10	16765ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-08-22 01:04:43	1901ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-08-21 00:52:26	2838ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-08-19 23:38:12	3515ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-08-18 23:30:58	2386ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-08-16 23:45:35	27397ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-08-15 17:33:14	11183ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-08-13 17:50:36	5103ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-08-12 09:59:38	4700ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-08-11 09:53:23	4736ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-08-10 08:37:13	1205ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-08-05 22:08:56	3209ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-08-01 02:36:37	10829ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-07-28 03:31:30	2858ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-07-27 03:27:30	1479ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-07-26 02:59:45	3010ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-07-25 02:50:07	4264ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-07-24 02:09:35	2661ms	3 NS 0 A 0 MX	🔒 Secure	View