tjubangsko.dk DNS records

🖥️ Nameservers3 records 28ms

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 24ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
23.227.38.65	3600s	myshopify.com	AS13335	Cloudflare, Inc.	23.227.38.0/23	🇨🇦 Canada	Ottawa

📧 MX Records1 records 26ms

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	185.20.205.67
🔶 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 33ms

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

📝 TXT Records2 records 88ms

TXT Record
klaviyo-site-verification=Lqkn2C
v=spf1 include:shops.shopify.com include:spf.simply.com -all

✉️ SPF

Policy	Record (tjubangsko.dk)
-all (hard fail)	v=spf1 include:shops.shopify.com include:spf.simply.com -all

📨 DMARC

Policy	Record (_dmarc.tjubangsko.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 39ms

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

🔐 DNSSEC100ms

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

🏷️ SOA0ms

Field	Value
Serial	2025042300
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

28ms

A

24ms

MX

26ms

AAAA

29ms

TXT

88ms

CAA

30ms

HTTPS

28ms

TLSA

39ms

SOA

0ms

MTA-STS

36ms

DNSSEC

100ms

SRV

33ms

Total

480ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 19:31:38	480ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-24 00:41:04	3467ms	3 NS 0 A 0 MX	⚠️ Bogus	View
2026-08-22 20:35:22	2284ms	3 NS 0 A 0 MX	⚠️ Bogus	View
2026-08-21 20:26:45	10253ms	3 NS 0 A 0 MX	⚠️ Bogus	View
2026-08-20 20:21:45	2113ms	3 NS 0 A 0 MX	⚠️ Bogus	View
2026-08-19 19:49:58	3133ms	3 NS 0 A 0 MX	⚠️ Bogus	View
2026-08-18 19:49:47	4345ms	3 NS 0 A 0 MX	⚠️ Bogus	View
2026-08-17 19:03:35	2928ms	3 NS 0 A 0 MX	⚠️ Bogus	View
2026-08-16 13:50:55	1237ms	3 NS 0 A 0 MX	⚠️ Bogus	View
2026-08-13 14:47:38	16949ms	3 NS 0 A 0 MX	⚠️ Bogus	View
2026-08-12 13:04:00	3156ms	3 NS 0 A 0 MX	⚠️ Bogus	View
2026-08-11 03:47:59	3817ms	3 NS 0 A 0 MX	⚠️ Bogus	View
2026-08-08 11:08:57	1514ms	3 NS 0 A 0 MX	⚠️ Bogus	View
2026-07-26 16:31:38	16888ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-22 12:58:50	16758ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-21 11:25:40	24752ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-04 18:14:27	4269ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 17:58:29	492ms	3 NS 1 A 1 MX	⚠️ Bogus	View
2026-06-18 06:22:43	586ms	3 NS 1 A 1 MX	🔒 Secure	View