steyn.dk DNS records

🖥️ Nameservers3 records 68ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-102-c.gandi.net	217.70.187.103 2604:3400:aaac::67	ns-102-c.gandi.net ns-102-c.gandi.net	AS209453 GANDI SAS AS209453 GANDI SAS
ns-144-a.gandi.net	173.246.100.145 2001:4b98:aaaa::91	ns-144-a.gandi.net ns-144-a.gandi.net	AS209453 GANDI SAS AS209453 GANDI SAS
ns-205-b.gandi.net	2001:4b98:aaab::ce 213.167.230.206	ns-205-b.gandi.net ns-205-b.gandi.net	AS209453 GANDI SAS AS209453 GANDI SAS

🌍 A Records4 records 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.199.108.153	10800s	cdn-185-199-108-153.github.com	AS54113	Fastly, Inc.	185.199.108.0/22	🇺🇸 United States	—
185.199.109.153	10800s	cdn-185-199-109-153.github.com	AS54113	Fastly, Inc.	185.199.108.0/22	🇺🇸 United States	—
185.199.110.153	10800s	cdn-185-199-110-153.github.com	AS54113	Fastly, Inc.	185.199.108.0/22	🇺🇸 United States	—
185.199.111.153	10800s	cdn-185-199-111-153.github.com	AS54113	Fastly, Inc.	185.199.108.0/22	🇺🇸 United States	—

📧 MX Records3 records 45ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	795177944.pamx1.hotmail.com	52.101.11.5 52.101.194.5 52.101.41.57 52.101.9.25	— — — —	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation
10	3600s	spool.mail.gandi.net	2001:4b98:e00::1 217.70.178.1	spool.mail.gandi.net spool.mail.gandi.net	AS29169 GANDI SAS AS29169 GANDI SAS
50	3600s	fb.mail.gandi.net	2001:4b98:dc4:8::215 2001:4b98:dc4:8::216 2001:4b98:dc4:8::217 217.70.178.215 217.70.178.216 217.70.178.217	spool6.mail.gandi.net spool7.mail.gandi.net spool8.mail.gandi.net spool6.mail.gandi.net spool7.mail.gandi.net spool8.mail.gandi.net	AS29169 GANDI SAS AS29169 GANDI SAS AS29169 GANDI SAS AS29169 GANDI SAS AS29169 GANDI SAS AS29169 GANDI SAS

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.8

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 97ms

Service	Priority	Weight	Port	Target
_imaps._tcp	0	1	993	mail.gandi.net

📝 TXT Records3 records 253ms

TXT Record
google-site-verification=Ha3b2dxbrMY1o7c47ewckTWQOymzPlFxwX4xwhbfBTM
v=spf1 include:_mailcust.gandi.net ?all
v=spf1 include:outlook.com -all

✉️ SPF

⚠ Multiple SPF records — RFC 7208 §4.5 violation (receivers must treat this as permerror)

Policy	Record (steyn.dk)
?all (neutral)	v=spf1 include:_mailcust.gandi.net ?all
-all (hard fail)	v=spf1 include:outlook.com -all

📨 DMARC

Policy	Record (_dmarc.steyn.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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)

🔐 DNSSEC103ms

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

🏷️ SOA0ms

Field	Value
Serial	1787788800
Primary NS (MNAME)	ns1.gandi.net
Responsible (RNAME)	hostmaster@gandi.net
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	10800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

68ms

A

38ms

MX

45ms

AAAA

77ms

TXT

253ms

CAA

86ms

HTTPS

75ms

TLSA

200ms

SOA

0ms

MTA-STS

85ms

DNSSEC

103ms

SRV

97ms

Total

6675ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 04:20:15	6675ms	3 NS 4 A 3 MX	🔓 Insecure	View
2026-08-27 21:36:42	2060ms	3 NS 4 A 3 MX	🔓 Insecure	View
2026-08-20 04:13:21	2375ms	3 NS 4 A 3 MX	🔓 Insecure	View
2026-08-13 18:21:23	3391ms	3 NS 4 A 3 MX	🔓 Insecure	View
2026-08-06 14:06:36	1377ms	3 NS 4 A 3 MX	🔓 Insecure	View
2026-07-23 20:51:55	10565ms	3 NS 4 A 3 MX	🔓 Insecure	View
2026-07-16 10:38:00	17723ms	3 NS 4 A 3 MX	🔓 Insecure	View
2026-07-09 20:21:32	1419ms	3 NS 4 A 3 MX	🔓 Insecure	View
2026-07-03 17:37:42	2160ms	3 NS 4 A 3 MX	🔓 Insecure	View
2026-06-27 08:05:31	1031ms	3 NS 4 A 3 MX	🔓 Insecure	View
2026-06-21 15:48:10	899ms	3 NS 4 A 3 MX	🔓 Insecure	View
2026-06-18 18:26:17	3586ms	3 NS 4 A 3 MX	🔓 Insecure	View
2026-06-17 12:20:19	1455ms	3 NS 4 A 3 MX	🔓 Insecure	View