surfogskiaalborg.dk

Records from scan: 2026-10-06 06:45:50  ·  1953ms total  ·  last checked 2026-10-17 19:37 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

surfogskiaalborg.dk is a .dk domain served by 2 nameservers (remy.ns.cloudflare.com, sydney.ns.cloudflare.com). It was registered on 28 August 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.36.176 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   159ms
NameserverIP addressesPTRASN / ISP
remy.ns.cloudflare.com 108.162.195.115
162.159.44.115
172.64.35.115
2606:4700:58::a29f:2c73
2803:f800:50::6ca2:c373
2a06:98c1:50::ac40:2373		 remy.ns.cloudflare.com
remy.ns.cloudflare.com
remy.ns.cloudflare.com
remy.ns.cloudflare.com
remy.ns.cloudflare.com
remy.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
sydney.ns.cloudflare.com 108.162.194.102
162.159.38.102
172.64.34.102
2606:4700:50::a29f:2666
2803:f800:50::6ca2:c266
2a06:98c1:50::ac40:2266		 sydney.ns.cloudflare.com
sydney.ns.cloudflare.com
sydney.ns.cloudflare.com
sydney.ns.cloudflare.com
sydney.ns.cloudflare.com
sydney.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.

🌍 A Records#

2 records   111ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.36.176 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.197.237 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

5 records   86ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s 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
20 300s alt1.aspmx.l.google.com 142.250.147.27
2a00:1450:4025:c01::1a		 rd-in-f27.1e100.net
rd-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
20 300s alt2.aspmx.l.google.com 172.253.152.26
2a00:1450:4010:c22::1a		 yulpptr-in-f26.1e100.net
yulpptr-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
30 300s aspmx2.googlemail.com 142.250.147.27
2a00:1450:4025:c01::1a		 rd-in-f27.1e100.net
rd-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
30 300s aspmx3.googlemail.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

🔷 AAAA Records (IPv6)#

2 records   160ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3031::ac43:c5ed 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3032::6815:24b0 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   235ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.36.176,172.67.197.237 ech=AEX+DQBBwQAgACDAY7z90RqfeOIRZsM9dX9njtCecybtQ60QcnSlxFzFOgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:c5ed,2606:4700:3032::6815:24b0

📝 TXT Records#

2 records   465ms
TXT Record
google-site-verification=0JRzG-0L9veqvHoSlt0dNIVXRRuDmGstTDnWSjcTBtI
v=spf1 a mx ptr include:spf.smart-web.dk include:_spf.google.com a:mail.npkhosting.dk ~all

✉️ SPF#

PolicyRecord (surfogskiaalborg.dk)
~all (soft fail) v=spf1 a mx ptr include:spf.smart-web.dk include:_spf.google.com a:mail.npkhosting.dk ~all

📨 DMARC#

PolicyRecord (_dmarc.surfogskiaalborg.dk)
p=none (monitor only) v=DMARC1; p=none; rua=mailto:8b4c1b84ef7c468189d7fde9f6e0dddf@dmarc-reports.cloudflare.net

📬 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

🧩 Web & zone#

checked 2026-10-09 07:47:58
www104.21.36.176 172.67.197.237 2606:4700:3031::ac43:c5ed 2606:4700:3032::6815:24b0 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

✍️ DKIM keys#

2 found
SelectorCNAMEKey
s1 s1.domainkey.u13108836.wl087.sendgrid.net RSA · ~2048 bit
s2 s2.domainkey.u13108836.wl087.sendgrid.net RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 9/10 · policy: ~all

  • warn "ptr" is slow, unreliable and discouraged (RFC 7208 §5.5)
  • warn 9 of the 10 allowed DNS lookups used: one more include can break SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

320ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

90ms
FieldValue
Serial2416687402
Primary NS (MNAME)remy.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-06 07:11:17
FieldValue
RegistrarONE.COM A/S
Registered1998-08-28
Expires2027-09-30 (346d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
159ms
A
111ms
MX
86ms
AAAA
160ms
TXT
465ms
CAA
194ms
HTTPS
235ms
TLSA
365ms
SOA
90ms
MTA-STS
157ms
DNSSEC
320ms
SRV
284ms
Total
1953ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-06 06:45:50 shown 1953ms 2 NS 2 A 5 MX 🔓 Insecure
2026-08-27 22:23:50 1105ms 2 NS 2 A 5 MX 🔓 Insecure
2026-08-11 04:57:44 1416ms 2 NS 2 A 5 MX 🔓 Insecure
2026-07-03 15:24:33 8277ms 2 NS 2 A 5 MX 🔓 Insecure
2026-06-24 22:28:16 1094ms 2 NS 2 A 5 MX 🔓 Insecure
2026-06-23 13:43:14 2295ms 2 NS 2 A 5 MX 🔓 Insecure
2026-06-23 13:11:06 1174ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-17 13:12:46 3936ms 2 NS 2 A 5 MX 🔓 Insecure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone