viby-efterskole.dk

📜 Historical scan 2026-07-01 12:00:44 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

viby-efterskole.dk is a .dk domain served by 2 nameservers (ns1.siteground.net, ns2.siteground.net). It was registered on 15 April 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 35.214.211.25 is hosted by Google Ireland Limited (AS43515) in The Netherlands. Mail is handled by smtp.google.com. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 50ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.siteground.net	75.2.77.104	ac4b097dbd0dd6307.awsglobalaccelerator.com	AS16509 Amazon.com, Inc.
ns2.siteground.net	99.83.229.113	ac4b097dbd0dd6307.awsglobalaccelerator.com	AS16509 Amazon.com, Inc.

🌍 A Records#

1 records 63ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
35.214.211.25	86400s	25.211.214.35.bc.googleusercontent.com	AS43515	Google Ireland Limited	35.214.128.0/17	🇳🇱 The Netherlands	Groningen

📧 MX Records#

1 records 49ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	smtp.google.com	172.253.152.27 2a00:1450:4010:c01::1a 2a00:1450:4010:c01::1a 2a00:1450:4010:c0e::1a 2a00:1450:4010:c0e::1a 2a00:1450:4010:c0e::1b 2a00:1450:4010:c0e::1b 2a00:1450:4010:c22::1b 64.233.161.26 64.233.161.27 74.125.131.26 74.125.131.27	yulpptr-in-f27.1e100.net lh-in-f26.1e100.net lh-in-x1a.1e100.net lu-in-x1a.1e100.net lu-in-f26.1e100.net lu-in-f27.1e100.net lu-in-x1b.1e100.net yulpptr-in-f27.1e100.net lh-in-f26.1e100.net lh-in-f27.1e100.net lu-in-f26.1e100.net lu-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	35.214.211.25
🔶 Autoconfig	35.214.211.25

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 323ms

TXT Record
google-site-verification=BVc3ltNLbADD2BSmTEdiR_MuB6-Xn5Fg2Ms00CMRtFM
MS=ms69027493
v=spf1 a mx include:_spf.google.com ~all

✉️ SPF#

Policy	Record (viby-efterskole.dk)
~all (soft fail)	v=spf1 a mx include:_spf.google.com ~all

📨 DMARC#

Policy	Record (_dmarc.viby-efterskole.dk)
p=none (monitor only)	v=DMARC1; p=none; aspf=r; adkim=r;

📬 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#

latest probe, not this scan · checked 2026-10-09 20:50:40

www CNAME	viby-efterskole.dk (all on viby-efterskole.dk) → 35.214.211.25 (AS43515)
www vs bare domain	Same network viby-efterskole.dk: 35.214.211.25 (AS43515) www.viby-efterskole.dk: 35.214.211.25 (AS43515)
Wildcard	No

✍️ DKIM keys#

2 found

Selector	CNAME	Key
default	viby-efterskole.dk.default.dkim.auto.dnssmarthost.net	RSA · ~1024 bit below 2048 bit
google	—	RSA Invalid key data — receivers can't verify signatures

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: 3/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

86ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

61ms

Field	Value
Serial	100130
Primary NS (MNAME)	ns1.siteground.net
Responsible (RNAME)	root@c84322.sgvps.net
Refresh	86400s
Retry	7200s
Expire	3600000s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-13 17:12:45

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1999-04-15
Expires	2027-06-30 (254d)

🔗 Same registrant#

5 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
icoronaenstid.dk	Punktum dk A/S (direct)
livelillebaelt.dk	Punktum dk A/S (direct)
udfordr-livet.dk	Punktum dk A/S (direct)
viby365.dk	Punktum dk A/S (direct)
vibyefterskole.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

50ms

63ms

49ms

AAAA

68ms

TXT

323ms

CAA

61ms

HTTPS

61ms

TLSA

124ms

SOA

61ms

MTA-STS

90ms

DNSSEC

86ms

SRV

450ms

Total

917ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-19 01:36:18	1927ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-26 12:28:37	2688ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-22 02:31:28	1331ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-01 12:00:44 shown	917ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-26 15:51:11	3826ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-24 07:59:45	1181ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-22 16:18:55	728ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-18 07:18:51	11312ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-18 07:15:56	19368ms	2 NS 1 A 1 MX	🔓 Insecure