esignatur.dk DNS records

🖥️ Nameservers4 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 Records1 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 Records1 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 Records1 records 112ms

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

📝 TXT Records21 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

🔗 TLSA / DANE

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

🔐 DNSSEC95ms

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

🏷️ SOA0ms

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

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

67ms

A

52ms

MX

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	3423ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 22:51:21	4455ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 22:12:00	1150ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-23 10:53:42	931ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 08:21:23	1224ms	4 NS 1 A 1 MX	🔒 Secure	View