surfcenter.dk DNS records

🖥️ Nameservers3 records 201ms

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 186ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.103.178	3335s	linux157.unoeuro.com	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records5 records 177ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	aspmx.l.google.com	142.251.127.26 2a00:1450:4001:c21::1a	lcfrai-in-f26.1e100.net lcfrai-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	alt1.aspmx.l.google.com	172.253.152.27 2a00:1450:4010:c22::1b	yulpptr-in-f27.1e100.net yulpptr-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	alt2.aspmx.l.google.com	192.178.211.27 2404:6800:4000:1025::1a	lcbomp-in-f27.1e100.net lcbomp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	alt3.aspmx.l.google.com	172.253.158.27 2404:6800:4003:c26::1b	so-in-f27.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	alt4.aspmx.l.google.com	108.177.125.26 2404:6800:4008:c01::1b	tp-in-f26.1e100.net tp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	94.231.103.178
🔶 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 403ms

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

📝 TXT Records3 records 555ms

TXT Record
google-site-verification=E8b5O7jRuZauSU08Vn0zkXdfrqwQ2C5SRPnv8z8S5XY
klaviyo-site-verification=UFERyX
v=spf1 include:_spf.google.com include:spf.simply.com a mx a:surfcenter.dk ip4:94.231.103.178 ip6:2a01:4f8:c010:bc7c::1 include:amazonses.com -all

✉️ SPF

Policy	Record (surfcenter.dk)
-all (hard fail)	v=spf1 include:_spf.google.com include:spf.simply.com a mx a:surfcenter.dk ip4:94.231.103.178 ip6:2a01:4f8:c010:bc7c::1 include:amazonses.com -all

📨 DMARC

Policy	Record (_dmarc.surfcenter.dk)
p=quarantine	v=DMARC1; p=quarantine; pct=100; ruf=mailto:postmaster@surfcenter.dk; rua=mailto:postmaster@surfcenter.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)

🔐 DNSSEC311ms

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

🏷️ SOA392ms

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

201ms

A

186ms

MX

177ms

AAAA

232ms

TXT

555ms

CAA

189ms

HTTPS

194ms

TLSA

221ms

SOA

392ms

MTA-STS

398ms

DNSSEC

311ms

SRV

403ms

Total

1880ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-06-28 06:19:45	1880ms	3 NS 1 A 5 MX	🔒 Secure	View
2026-06-26 00:21:30	876ms	3 NS 1 A 5 MX	🔒 Secure	View
2026-06-20 02:04:15	2860ms	3 NS 1 A 5 MX	🔒 Secure	View
2026-06-18 06:29:18	811ms	3 NS 1 A 5 MX	🔒 Secure	View