esignatur.dk

Records from scan: 2026-08-27 05:28:38 · 3423ms total · last checked 2026-10-17 12:47 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

esignatur.dk is a .dk domain served by 4 nameservers (ns-1319.awsdns-36.org, ns-1959.awsdns-52.co.uk, ns-330.awsdns-41.com and 1 more). It was registered on 10 February 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 76.76.21.21 is hosted by Amazon.com, Inc. (AS16509) in United States. Mail is handled by smtp.google.com. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. 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#

4 records 67ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-1319.awsdns-36.org	205.251.197.39 2600:9000:5305:2700::1	ns-1319.awsdns-36.org ns-1319.awsdns-36.org	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-1959.awsdns-52.co.uk	205.251.199.167 2600:9000:5307:a700::1	ns-1959.awsdns-52.co.uk ns-1959.awsdns-52.co.uk	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-330.awsdns-41.com	205.251.193.74 2600:9000:5301:4a00::1	ns-330.awsdns-41.com ns-330.awsdns-41.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-863.awsdns-43.net	205.251.195.95 2600:9000:5303:5f00::1	ns-863.awsdns-43.net ns-863.awsdns-43.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🌍 A Records#

1 records 52ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
76.76.21.21	300s	—	AS16509	Amazon.com, Inc.	76.76.21.0/24	🇺🇸 United States	Walnut

📧 MX Records#

1 records 42ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	60s	smtp.google.com	173.194.220.26 173.194.221.26 173.194.221.27 173.194.222.26 173.194.222.27 2a00:1450:4010:c09::1a 2a00:1450:4010:c09::1a 2a00:1450:4010:c0a::1a 2a00:1450:4010:c0a::1a 2a00:1450:4010:c0a::1b 2a00:1450:4010:c0a::1b 2a00:1450:4010:c0b::1a 2a00:1450:4010:c0b::1a	lk-in-f26.1e100.net lm-in-f26.1e100.net lm-in-f27.1e100.net lo-in-f26.1e100.net lo-in-f27.1e100.net lk-in-f26.1e100.net lk-in-x1a.1e100.net lm-in-f26.1e100.net lm-in-x1a.1e100.net lm-in-f27.1e100.net lm-in-x1b.1e100.net lo-in-f26.1e100.net lo-in-x1a.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 AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.56

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 112ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	100	5061	sipfed.online.lync.com

📝 TXT Records#

21 records 271ms

TXT Record
_globalsign-domain-verification=AfHqkrx_ZRDsQpMpkTirSdsY6VSWna1DxDVi6dfGeu
_globalsign-domain-verification=lLnwsRkB1cWsYq1ez9WFZyxlqfZ-aBpkBvbrYB0PGN
_globalsign-domain-verification=MsTS7iLA2RndTAKwGA7V0vMUfdmSxU4aAA7Rk4AIRH
_globalsign-domain-verification=Rc7zoCP_IdwFh-4Rmu10-ZmPPFRVtWkgPq67Xe0Er_
0et6OuObeIuCx+ZZrk4KqLiuiaqTSYk5b4nPOo6RA1s=
3zPkk9yapZm7J2jp72VeJhGc/j1pN9/j898Cz6+eGNU=
ao0ehavnb2b3dm0t8oqoqnsr2a
AYJ9EQW4+R4rowLhgVX2QyfBsKdZWhpbBpmPcah/GwY=
google-site-verification=alnjpjxztOHZze4mrYzeQ499QtAx5fKty_E6o8sEY9Q
google-site-verification=g4o2e73nbDlwdlUnrdA5n5gWyE-hL6t8awkyDSwzoLc
google-site-verification=s5VVK2s76DuVMU7J7zscrOXHXLi2Z3_3bRGrsC2Iz-o
k41gt6sesl9ijf9b9cloh0rb8v
MS=ms35128255
ms67593927.msv1.invalid
ms93iqg8lk9g7vmak0djog5pgu
ocU5zaPYktw3LPzSa30fKLsVW0k5y/ARAIuw70dlqSw=
ONgTfOTXNLnFK7SNadMBC42wIPMbvL2dv0YvWXOFnuQ=
QC4dEf+2xfcPk8NxtilWUL9kmpYthxBkYfefl6AgVJ0=
R7Jl6wtEXBoxHcnjFh43MnCgo5Dc9b1cI0L04SzGCWU=
v=spf1 include:spf.protection.outlook.com include:spf.flowmailer.net -all
vDopW3y9TdctzDbdgWj9eTTYtfCMDoD63/BNWsSgusE=

✉️ SPF#

Policy	Record (esignatur.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:spf.flowmailer.net -all

📨 DMARC#

Policy	Record (_dmarc.esignatur.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:dmarc@inbound.flowmailer.net; ruf=mailto:dmarc@inbound.flowmailer.net; fo=1

📬 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 2026-10-14 10:23:56

www CNAME	cname.vercel-dns.com (all on vercel-dns.com) → 66.33.60.194 76.76.21.93 (AS16509)
www vs bare domain	Same network esignatur.dk: 76.76.21.21 (AS16509) www.esignatur.dk: 66.33.60.194 76.76.21.93 (AS16509)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

2 found

Selector	CNAME	Key
s1	s1.domainkey.u17852561.wl062.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u17852561.wl062.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: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

95ms

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

🏷️ SOA#

0ms

Field	Value
Serial	1
Primary NS (MNAME)	ns-1959.awsdns-52.co.uk
Responsible (RNAME)	awsdns-hostmaster@amazon.com
Refresh	7200s
Retry	900s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-15 18:52:33

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2012-02-10
Expires	2027-02-28 (133d)

🔗 Same registrant#

3 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
rovsingapp.dk	Punktum dk A/S (direct)
rovsingapplication.dk	Punktum dk A/S (direct)
sikkerepost.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

67ms

52ms

42ms

AAAA

71ms

TXT

271ms

CAA

60ms

HTTPS

78ms

TLSA

95ms

SOA

0ms

MTA-STS

87ms

DNSSEC

95ms

SRV

112ms

Total

3423ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-08-27 05:28:38 shown	3423ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-24 22:51:21	4455ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-23 22:12:00	1150ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-23 10:53:42	931ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 08:21:23	1224ms	4 NS 1 A 1 MX	🔒 Secure