sesamnetwork.dk DNS records

🖥️ Nameservers2 records 49ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.web-solutions.dk	194.99.46.231	ns.web-solutions.dk	AS34766 atom86 BV
ns2.web-solutions.dk	185.12.179.209	ns2.web-solutions.dk	AS200185 Aruba S.p.A.

🌍 A Records1 records 48ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.21.42.112	600s	prolinux102.curanet.dk	AS48854	team.blue Denmark A/S	185.21.40.0/22	🇩🇰 Denmark	—

📧 MX Records1 records 55ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	600s	mail.web-solutions.eu	194.99.46.240	mail.web-solutions.eu	AS34766 atom86 BV

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	185.21.42.112
🔶 Autoconfig	185.21.42.112

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 477ms

TXT Record
brevo-code:fd23caead761df2fa99b840fac29cd42
v=spf1 mx a include:_spf.anpdm.com include:spf.ubivox.com -all

✉️ SPF

Policy	Record (sesamnetwork.dk)
-all (hard fail)	v=spf1 mx a include:_spf.anpdm.com include:spf.ubivox.com -all

📨 DMARC

Policy	Record (_dmarc.sesamnetwork.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:webmaster@teknologisk.dk;

📬 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)

🔐 DNSSEC167ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA0ms

Field	Value
Serial	2023127277
Primary NS (MNAME)	ns.web-solutions.dk
Responsible (RNAME)	hostmaster@web-solutions.eu
Refresh	28800s
Retry	7200s
Expire	2419200s
Minimum (neg-cache TTL)	21600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

49ms

A

48ms

MX

55ms

AAAA

44ms

TXT

477ms

CAA

69ms

HTTPS

52ms

TLSA

109ms

SOA

0ms

MTA-STS

160ms

DNSSEC

167ms

SRV

243ms

Total

869ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 23:49:16	869ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-24 21:53:11	773ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-21 17:27:15	3876ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-20 17:20:10	1373ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-14 01:21:47	9649ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-08 17:26:30	9616ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-01 01:01:20	774ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-23 20:44:22	851ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-17 02:20:02	722ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-10 10:32:43	1023ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-03 10:40:38	1759ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-29 20:27:14	677ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-26 17:45:16	725ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 23:40:02	2223ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 08:38:36	1150ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 09:40:18	1042ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 05:20:41	598ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-19 05:39:17	2677ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 19:17:56	874ms	2 NS 1 A 1 MX	🔒 Secure	View