niflheim.dk DNS records

🖥️ Nameservers2 records 120ms

Nameserver	IP addresses	PTR	ASN / ISP
elle.ns.cloudflare.com	108.162.192.110 172.64.32.110 173.245.58.110 2606:4700:50::adf5:3a6e 2803:f800:50::6ca2:c06e 2a06:98c1:50::ac40:206e	elle.ns.cloudflare.com elle.ns.cloudflare.com elle.ns.cloudflare.com elle.ns.cloudflare.com elle.ns.cloudflare.com elle.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
felicity.ns.cloudflare.com	108.162.195.212 162.159.44.212 172.64.35.212 2606:4700:58::a29f:2cd4 2803:f800:50::6ca2:c3d4 2a06:98c1:50::ac40:23d4	felicity.ns.cloudflare.com felicity.ns.cloudflare.com felicity.ns.cloudflare.com felicity.ns.cloudflare.com felicity.ns.cloudflare.com felicity.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records1 records 116ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
87.61.101.100	300s	0x573d6564.static.cust.fastspeed.dk	AS3292	TDC Holding A/S	87.61.0.0/17	🇩🇰 Denmark	Aarhus

📧 MX Records1 records 118ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.skjaerlund.dk	87.61.101.100	0x573d6564.static.cust.fastspeed.dk	AS3292 TDC Holding A/S

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 552ms

TXT Record
v=spf1 ip4:85.204.120.130/32 ip6:2a00:7660:582:0:82ee:73ff:fe83:86bb a:mail.skjaerlund.dk -all

✉️ SPF

Policy	Record (niflheim.dk)
-all (hard fail)	v=spf1 ip4:85.204.120.130/32 ip6:2a00:7660:582:0:82ee:73ff:fe83:86bb a:mail.skjaerlund.dk -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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.niflheim.dk	3tSUVh7IZ3Vkx49vbp8BKkGOFJdh52hOsAdF4b7AA_E
TXT	_acme-challenge.niflheim.dk	Pn3ta-SMNm2MiPO8FG9MFhl-fzMdRcHSDWbRjq9d4LY

🔗 TLSA / DANE

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

🔐 DNSSEC280ms

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

🏷️ SOA0ms

Field	Value
Serial	2413415163
Primary NS (MNAME)	elle.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

120ms

A

116ms

MX

118ms

AAAA

144ms

TXT

552ms

CAA

117ms

HTTPS

129ms

TLSA

218ms

SOA

0ms

MTA-STS

216ms

DNSSEC

280ms

SRV

233ms

Total

1545ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-30 13:58:21	1545ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-17 13:39:50	1666ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-13 06:52:38	4082ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-06 21:46:49	1016ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-17 04:38:51	920ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-12 07:41:33	1348ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-22 19:34:27	1996ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-22 04:12:11	1187ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-19 17:03:00	845ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-18 23:17:03	991ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-18 07:21:24	753ms	2 NS 1 A 1 MX	🔒 Secure	View