flummer.dk DNS records

🖥️ Nameservers2 records 27ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.oemhost.net	2a07:a80:4:8004::174 95.142.104.174	web05.oemhost.net web05.oemhost.net	AS34766 atom86 BV AS204866 Microdata Aps
ns2.oemhost.net	138.199.167.64 2a01:4f8:c013:eeff::1	web51.oemhost.net web51.oemhost.net	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🌍 A Records1 records 47ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
95.142.104.181	10800s	181.160-191.104.142.95.in-addr.arpa web12.oemhost.net	AS204866	Microdata Aps	95.142.104.0/24	🇩🇰 Denmark	—

📧 MX Records1 records 46ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	10800s	mail12.imapserver.dk	2a07:a80:4:8004::181 95.142.104.181 95.142.104.181	web12.oemhost.net 181.160-191.104.142.95.in-addr.arpa web12.oemhost.net	AS34766 atom86 BV AS204866 Microdata Aps AS204866 Microdata Aps

🔷 AAAA Records (IPv6)1 records 33ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a07:a80:4:8004::181	10800s	web12.oemhost.net	AS34766	atom86 BV	2a07:a80:0:0:0:0:0:0/29	🇳🇱 The Netherlands	—

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 159ms

TXT Record
v=spf1 include:spf.imapserver.dk -all

✉️ SPF

Policy	Record (flummer.dk)
-all (hard fail)	v=spf1 include:spf.imapserver.dk -all

📨 DMARC

✗ No DMARC record — mail spoofing not restricted

📬 MTA-STS

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records2 records 50ms

Flags	Tag	Value
0	iodef	mailto:noc@oemhost.net
128	issue	letsencrypt.org

🔗 TLSA / DANE12 records 4467ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mail12.imapserver.dk	DANE-TA · SPKI · SHA-256	51AAA87D984B559AC69E929F888A022D…
SMTP _25._tcp.mail12.imapserver.dk	DANE-TA · SPKI · SHA-256	B3FB5D00E994CDDF2CC9A4EEA9F806BC…
SMTP _25._tcp.mail12.imapserver.dk	DANE-TA · SPKI · SHA-256	025490860B498AB73C6A12F27A49AD5F…
SMTP _25._tcp.mail12.imapserver.dk	DANE-TA · SPKI · SHA-256	F1647A5EE3EFAC54C892E930584FE479…
SMTP _25._tcp.mail12.imapserver.dk	DANE-TA · SPKI · SHA-256	9D637B3D27A9E570D07607B9CCADB80A…
SMTP _25._tcp.mail12.imapserver.dk	DANE-TA · SPKI · SHA-256	6EBCEFB4210B088654A38B03FEA3D7D1…
SMTP _25._tcp.mail12.imapserver.dk	DANE-TA · SPKI · SHA-256	2E8307068B6DB620E4A39D068B5DEE5D…
SMTP _25._tcp.mail12.imapserver.dk	DANE-TA · SPKI · SHA-256	A698A20824BE04E47A1A33C4FA488731…
SMTP _25._tcp.mail12.imapserver.dk	DANE-TA · SPKI · SHA-256	F1440A9B76E1E41E53A4CB461329BF63…
SMTP _25._tcp.mail12.imapserver.dk	DANE-TA · SPKI · SHA-256	919C0DF7A787B597ED056ACE654B1DE9…
SMTP _25._tcp.mail12.imapserver.dk	DANE-TA · SPKI · SHA-256	885BF0572252C6741DC9A52F5044487F…
SMTP _25._tcp.mail12.imapserver.dk	DANE-TA · SPKI · SHA-256	CBBC559B44D524D6A132BDAC672744DA…

🔐 DNSSEC110ms

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

🏷️ SOA0ms

Field	Value
Serial	2025062496
Primary NS (MNAME)	ns1.oemhost.net
Responsible (RNAME)	hostmaster@oemhost.net
Refresh	14400s
Retry	3600s
Expire	2419200s
Minimum (neg-cache TTL)	43200s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

27ms

A

47ms

MX

46ms

AAAA

33ms

TXT

159ms

CAA

50ms

HTTPS

47ms

TLSA

4467ms

SOA

0ms

MTA-STS

59ms

DNSSEC

110ms

SRV

112ms

Total

5122ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 16:15:53	5850ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-26 15:57:57	1167ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-26 14:51:35	5122ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-16 16:57:51	1455ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-06 23:43:23	9756ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-25 08:17:04	1713ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-14 04:44:46	1445ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-03 18:01:08	2885ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 20:37:50	1472ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 09:33:01	1091ms	2 NS 1 A 1 MX	🔒 Secure	View