nastecsteel.dk DNS records

🖥️ Nameservers2 records 23ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.nsd.dk	172.104.147.68	ns.nsd.dk	AS63949 Akamai Connected Cloud
ns2.nsd.dk	62.242.205.2	ns2.nsd.dk	AS3292 TDC Holding A/S

🌍 A Records1 records 47ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
193.8.37.85	3600s	—	AS3308	Norlys Digital A/S	193.8.36.0/23	🇩🇰 Denmark	Ølstykke

📧 MX Records1 records 32ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
20	3600s	nastecsteel-dk.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca04::1 2a01:111:f403:ca04::d 2a01:111:f403:ca48::a 52.101.68.25 52.101.68.36 52.101.73.16 52.101.73.28	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db7pr03cu00401.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-miypr02cu00202.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-am7pr05cu00204.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 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

📝 TXT Records2 records 187ms

TXT Record
MS=ms58342997
v=spf1 include:spf.protection.outlook.com ip4:91.215.161.218 -all

✉️ SPF

Policy	Record (nastecsteel.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com ip4:91.215.161.218 -all

📨 DMARC

✗ No DMARC record — mail spoofing not restricted

📬 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)

🔐 DNSSEC101ms

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	2026082506
Primary NS (MNAME)	ns.nsd.dk
Responsible (RNAME)	admin@ns.nsd.dk
Refresh	3600s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

23ms

A

47ms

MX

32ms

AAAA

49ms

TXT

187ms

CAA

34ms

HTTPS

31ms

TLSA

303ms

SOA

0ms

MTA-STS

46ms

DNSSEC

101ms

SRV

257ms

Total

956ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 03:47:07	956ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-21 07:59:24	7684ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-19 05:41:20	16982ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-18 02:14:00	1785ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-15 16:29:39	2810ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-07 15:03:42	9020ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-05 20:31:34	1546ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-30 22:31:18	1241ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-29 09:34:46	3131ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-24 17:59:54	2069ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-23 17:03:58	16921ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-11 11:35:22	2068ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-09 05:33:46	10591ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-07 03:04:04	1449ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-02 11:14:30	7808ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-27 02:18:30	1495ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-19 03:42:48	1775ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-18 07:33:56	3388ms	2 NS 1 A 1 MX	🔓 Insecure	View