andkær-sellerupff.dk DNS records

🖥️ Nameservers3 records 119ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records1 records 104ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.103.100	600s	dnsforward.simply.com	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records1 records 108ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mx.simply.com	94.231.106.20	mx.simply.com	AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	185.20.205.31
🔶 Autoconfig	maildiscover.simply.com → 94.231.108.222

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 143ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	10	10	443	maildiscover.simply.com

📝 TXT Records1 records 222ms

TXT Record
v=spf1 include:spf.simply.com -all

✉️ SPF

Policy	Record (andkær-sellerupff.dk)
-all (hard fail)	v=spf1 include:spf.simply.com -all

📨 DMARC

Policy	Record (_dmarc.andkær-sellerupff.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.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 / DANE2 records 126ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx.simply.com	DANE-EE · SPKI · SHA-256	A9D603AF4D7ED6B9246B4B68500CD6F2…
SMTP _25._tcp.mx.simply.com	DANE-EE · SPKI · SHA-256	97A3BA009F39C761BFFB6574340E8138…

🔐 DNSSEC228ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	ncache nxdomain overridden by dig AD

🏷️ SOA0ms

Field	Value
Serial	2026090200
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

119ms

A

104ms

MX

108ms

AAAA

77ms

TXT

222ms

CAA

92ms

HTTPS

121ms

TLSA

126ms

SOA

0ms

MTA-STS

162ms

DNSSEC

228ms

SRV

143ms

Total

872ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-03 15:17:35	872ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-27 03:18:45	735ms	3 NS 2 A 1 MX	🔒 Secure	View
2026-07-24 01:34:59	715ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-23 00:26:14	771ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-21 19:28:16	8703ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-20 10:12:41	8598ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-19 07:49:35	16672ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-18 05:17:47	1714ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-17 03:29:11	686ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-15 13:42:47	674ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-14 04:17:55	726ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-12 17:46:21	763ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-10 20:13:38	814ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-08 12:30:43	1084ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-05 19:55:49	783ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-04 18:54:36	3460ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-03 20:59:12	6742ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-02 20:41:46	361ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-06-24 05:40:15	335ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-23 19:11:41	1170ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-22 20:58:28	2237ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-22 06:31:31	2209ms	0 NS 0 A 0 MX	🔒 Secure	View
2026-06-21 10:12:13	570ms	0 NS 0 A 0 MX	🔒 Secure	View
2026-06-21 01:03:55	380ms	0 NS 0 A 0 MX	🔒 Secure	View
2026-06-21 00:29:46	664ms	0 NS 0 A 0 MX	🔒 Secure	View