sipotek.dk DNS records

🖥️ Nameservers3 records 220ms

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 195ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
38.242.204.63	600s	vmi1301963.contaboserver.net	AS51167	Contabo GmbH	38.242.192.0/18	🇫🇷 France	Lauterbourg

📧 MX Records1 records 211ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	smtp.google.com	142.251.127.26 142.251.127.27 2a00:1450:4001:c21::1b 2a00:1450:400c:c02::1a 2a00:1450:400c:c02::1a 2a00:1450:400c:c0a::1b 2a00:1450:400c:c0a::1b 2a00:1450:400c:c0b::1a 2a00:1450:400c:c0b::1a 64.233.167.27 64.233.184.26 74.125.71.27	lcfrai-in-f26.1e100.net lcfrai-in-f27.1e100.net lcfrai-in-f27.1e100.net wn-in-x1a.1e100.net wn-in-f26.1e100.net wl-in-x1b.1e100.net wl-in-f27.1e100.net wa-in-x1a.1e100.net wa-in-f26.1e100.net wl-in-f27.1e100.net wa-in-f26.1e100.net wn-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	94.231.103.190
🔶 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 290ms

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

📝 TXT Records3 records 741ms

TXT Record
brevo-code:7f4f9aa571df49d1dc3d3480fefb4b2a
facebook-domain-verification=munygxi9gskgdm2qxy46d8ofnq5pzz
v=spf1 include:_spf.google.com ~all

✉️ SPF

Policy	Record (sipotek.dk)
~all (soft fail)	v=spf1 include:_spf.google.com ~all

📨 DMARC

Policy	Record (_dmarc.sipotek.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:3405c508@in.mailhardener.com

📬 MTA-STS741ms

Check	Result
Status	⚠️ Invalid
TXT record (_mta-sts)	✓ Found
HTTPS policy	✗ Missing / invalid
Policy ID	20260605152341
Policy MX	—

📈 TLSRPT

Status	Report address (rua)
✓ Enabled	mailto:3405c508@in.mailhardener.com

📜 CAA Records

✗ No CAA records — any CA may issue certificates

🔗 TLSA / DANE

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

🔐 DNSSEC418ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081200
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

220ms

A

195ms

MX

211ms

AAAA

236ms

TXT

741ms

CAA

212ms

HTTPS

257ms

TLSA

416ms

SOA

0ms

MTA-STS

741ms

DNSSEC

418ms

SRV

290ms

Total

5270ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-14 13:42:04	5270ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-10 06:34:03	1223ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-13 16:08:39	9147ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-26 04:03:46	923ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-19 09:06:23	1764ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 19:23:29	816ms	3 NS 1 A 1 MX	🔒 Secure	View