agervig-carstensen.dk

📜 Historical scan 2026-10-15 19:26:02 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

agervig-carstensen.dk is a .dk domain served by 2 nameservers (aron.ns.cloudflare.com, santino.ns.cloudflare.com). It was registered on 31 October 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by aspmx.l.google.com, alt2.aspmx.l.google.com and 2 more. The zone is DNSSEC-signed and validates, 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 89ms

Nameserver	IP addresses	PTR	ASN / ISP
aron.ns.cloudflare.com	108.162.192.69 172.64.32.69 173.245.58.69 2606:4700:50::adf5:3a45 2803:f800:50::6ca2:c045 2a06:98c1:50::ac40:2045	aron.ns.cloudflare.com aron.ns.cloudflare.com aron.ns.cloudflare.com aron.ns.cloudflare.com aron.ns.cloudflare.com aron.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
santino.ns.cloudflare.com	108.162.195.1 162.159.44.1 172.64.35.1 2606:4700:58::a29f:2c01 2803:f800:50::6ca2:c301 2a06:98c1:50::ac40:2301	santino.ns.cloudflare.com santino.ns.cloudflare.com santino.ns.cloudflare.com santino.ns.cloudflare.com santino.ns.cloudflare.com santino.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

🌍

No A records found

📧 MX Records#

4 records 85ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	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
2	300s	alt2.aspmx.l.google.com	172.253.152.26 2a00:1450:4010:c22::1b	yulpptr-in-f26.1e100.net yulpptr-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	300s	alt1.aspmx.l.google.com	142.250.147.27 2a00:1450:4025:c01::1b	rd-in-f27.1e100.net rd-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	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

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 367ms

TXT Record
google-site-verification=P6aU4i7CgqYRV6nY-m6g6Ej5H2lEo1O5EH-VV62SF2c
v=spf1 include:_spf.google.com ~all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.agervig-carstensen.dk)
p=quarantine	v=DMARC1; p=quarantine; pct=100; rua=mailto:xklomve7@ag.eu.dmarcian.com;

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

Status	Report address (rua)
✓ Enabled	mailto:xklomve7@tls.eu.dmarcian.com

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-26 13:25:55

www	Exists, no address
www vs bare domain	Neither resolves agervig-carstensen.dk: no address www.agervig-carstensen.dk: no address
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
google	—	RSA · ~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: 1/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.agervig-carstensen.dk	LehQR3T3POuTR05kQZELDIueWbacoRKJo3VvgvAzMG4
TXT	_acme-challenge.agervig-carstensen.dk	Zy-xkzkFLuS3qaGUIijNatEgWOztxxNryUNntHqmRhs

🔗 TLSA / DANE#

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

🔐 DNSSEC#

189ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

73ms

Field	Value
Serial	2417554883
Primary NS (MNAME)	aron.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-25 14:37:12

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2011-10-31
Expires	2033-10-31 (2561d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

89ms

113ms

85ms

AAAA

102ms

TXT

367ms

CAA

99ms

HTTPS

114ms

TLSA

272ms

SOA

73ms

MTA-STS

146ms

DNSSEC

189ms

SRV

152ms

Total

2693ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-26 13:25:55	2756ms	2 NS 0 A 4 MX	🔒 Secure
2026-10-15 19:26:02 shown	2693ms	2 NS 0 A 4 MX	🔒 Secure
2026-10-13 15:08:42	1411ms	2 NS 0 A 4 MX	🔒 Secure
2026-10-02 02:11:35	828ms	2 NS 0 A 4 MX	🔒 Secure
2026-10-01 02:06:22	703ms	2 NS 0 A 4 MX	🔒 Secure
2026-09-18 20:42:04	3697ms	2 NS 0 A 4 MX	🔒 Secure
2026-09-08 01:55:53	1642ms	2 NS 0 A 4 MX	🔒 Secure
2026-08-17 01:11:36	1661ms	2 NS 0 A 4 MX	🔒 Secure
2026-08-15 00:17:53	3185ms	2 NS 0 A 4 MX	🔒 Secure
2026-08-13 21:40:24	4327ms	2 NS 0 A 4 MX	🔒 Secure
2026-07-22 12:16:37	1349ms	2 NS 0 A 4 MX	🔒 Secure
2026-07-18 09:00:54	1390ms	2 NS 0 A 4 MX	🔒 Secure
2026-07-17 01:54:27	2301ms	2 NS 0 A 4 MX	🔒 Secure
2026-07-02 13:32:09	6747ms	2 NS 0 A 4 MX	🔒 Secure
2026-06-21 13:20:37	570ms	2 NS 0 A 4 MX	🔒 Secure
2026-06-16 13:20:12	656ms	2 NS 0 A 4 MX	🔒 Secure